January→
Lowest 8% of July · 57K avg
Lowest 8% of July · 57K avg
Harsh 24°F / 1°F (-4°C / -17°C)
Harsh 24°F / 1°F (-4°C / -17°C)
Restricted access Restricted access
Limited lodging Limited lodging Winter highway views and snow activities. Teton Park Road has no through-driving; most stays are out of season. Read the January guide →
January crowds Close × 57,211 average January visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
January recreation visits, 1979 to 2025 NPS park-wide recreation visits for January in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 50k 100k 1979: 46,131 visits 1980: 15,804 visits 1981: 18,959 visits 1982: 15,098 visits 1983: 9,966 visits 1984: 8,226 visits 1985: 8,656 visits 1986: 9,625 visits 1987: 11,612 visits 1988: 9,943 visits 1989: 9,508 visits 1990: 10,168 visits 1991: 13,619 visits 1992: 15,410 visits 1993: 29,975 visits 1994: 35,079 visits 1995: 35,760 visits 1996: 35,023 visits 1997: 37,291 visits 1998: 37,773 visits 1999: 42,914 visits 2000: 56,329 visits 2001: 55,717 visits 2002: 56,314 visits 2003: 61,043 visits 2004: 51,294 visits 2005: 44,727 visits 2006: 42,429 visits 2007: 45,940 visits 2008: 42,940 visits 2009: 43,659 visits 2010: 40,509 visits 2011: 42,986 visits 2012: 38,762 visits 2013: 39,871 visits 2014: 44,783 visits 2015: 46,952 visits 2016: 47,501 visits 2017: 45,377 visits 2018: 54,298 visits 2019: 56,635 visits 2020: 51,648 visits 2021: 66,585 visits 2022: 59,920 visits 2023: 57,106 visits 2024: 51,698 visits 2025: 50,745 visits 1979 1989 1999 2009 2019 2025
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NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
January weather Close × 1991 through 2020 averages Monthly precipitation 2.90 in / 74 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
January weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 97 complete high-temperature records · 96 complete low-temperature records
■ High ■ Low
January: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. -20 10 40 January 1912: average high 24.80 °F January 1913: average high 20.63 °F January 1914: average high 28.20 °F January 1915: average high 34.52 °F January 1916: average high 19.65 °F January 1917: average high 19.48 °F January 1919: average high 26.30 °F January 1920: average high 32.00 °F January 1921: average high 28.96 °F January 1922: average high 23.10 °F January 1923: average high 31.00 °F January 1924: average high 26.52 °F January 1926: average high 30.81 °F January 1928: average high 33.05 °F January 1929: average high 23.88 °F January 1931: average high 30.15 °F January 1933: average high 26.26 °F January 1934: average high 31.13 °F January 1935: average high 30.71 °F January 1936: average high 25.84 °F January 1937: average high 15.07 °F January 1938: average high 29.09 °F January 1939: average high 25.65 °F January 1940: average high 24.09 °F January 1941: average high 25.64 °F January 1942: average high 23.77 °F January 1944: average high 24.05 °F January 1945: average high 28.35 °F January 1946: average high 24.00 °F January 1947: average high 21.51 °F January 1948: average high 25.91 °F January 1949: average high 14.33 °F January 1950: average high 22.17 °F January 1951: average high 23.12 °F January 1952: average high 21.97 °F January 1953: average high 33.64 °F January 1954: average high 27.78 °F January 1955: average high 20.72 °F January 1956: average high 26.89 °F January 1957: average high 18.62 °F January 1958: average high 23.31 °F January 1959: average high 26.22 °F January 1960: average high 23.68 °F January 1961: average high 24.89 °F January 1962: average high 20.11 °F January 1963: average high 21.29 °F January 1964: average high 22.09 °F January 1965: average high 26.42 °F January 1966: average high 25.06 °F January 1967: average high 31.21 °F January 1968: average high 24.54 °F January 1969: average high 27.48 °F January 1970: average high 26.51 °F January 1971: average high 27.77 °F January 1972: average high 23.92 °F January 1973: average high 23.41 °F January 1974: average high 25.37 °F January 1975: average high 24.41 °F January 1977: average high 25.08 °F January 1978: average high 27.58 °F January 1981: average high 31.81 °F January 1982: average high 21.26 °F January 1983: average high 28.48 °F January 1984: average high 22.65 °F January 1988: average high 22.87 °F January 1989: average high 23.68 °F January 1991: average high 25.91 °F January 1992: average high 27.88 °F January 1993: average high 22.36 °F January 1994: average high 31.28 °F January 1995: average high 26.51 °F January 1997: average high 26.26 °F January 1998: average high 30.61 °F January 1999: average high 28.75 °F January 2002: average high 24.26 °F January 2003: average high 31.48 °F January 2004: average high 23.08 °F January 2005: average high 29.63 °F January 2006: average high 26.76 °F January 2007: average high 21.52 °F January 2008: average high 22.23 °F January 2009: average high 27.90 °F January 2010: average high 27.45 °F January 2012: average high 31.01 °F January 2013: average high 22.56 °F January 2014: average high 24.58 °F January 2015: average high 26.18 °F January 2016: average high 24.28 °F January 2017: average high 18.32 °F January 2018: average high 29.00 °F January 2019: average high 23.97 °F January 2020: average high 25.73 °F January 2021: average high 24.21 °F January 2022: average high 22.80 °F January 2023: average high 24.18 °F January 2024: average high 24.96 °F January 2025: average high 23.51 °F January 1912: average low -0.53 °F January 1913: average low -2.60 °F January 1914: average low 3.39 °F January 1915: average low -4.35 °F January 1917: average low -13.05 °F January 1920: average low -4.85 °F January 1921: average low -4.01 °F January 1922: average low -16.72 °F January 1923: average low 6.79 °F January 1924: average low -13.70 °F January 1926: average low -12.49 °F January 1928: average low -0.49 °F January 1931: average low -5.23 °F January 1932: average low -8.75 °F January 1933: average low 5.42 °F January 1934: average low 2.85 °F January 1935: average low -1.93 °F January 1936: average low -5.71 °F January 1937: average low -13.80 °F January 1939: average low -3.45 °F January 1940: average low -1.05 °F January 1941: average low -7.15 °F January 1942: average low -6.71 °F January 1944: average low -11.32 °F January 1945: average low -3.56 °F January 1946: average low -10.71 °F January 1947: average low -8.34 °F January 1949: average low -18.74 °F January 1950: average low 5.33 °F January 1951: average low -4.13 °F January 1952: average low -5.86 °F January 1953: average low 15.85 °F January 1954: average low 5.39 °F January 1955: average low -5.89 °F January 1956: average low 4.90 °F January 1957: average low -7.30 °F January 1958: average low -2.32 °F January 1959: average low 4.67 °F January 1960: average low 1.75 °F January 1961: average low -7.08 °F January 1962: average low -8.69 °F January 1963: average low -2.84 °F January 1964: average low -2.13 °F January 1965: average low 8.22 °F January 1966: average low 2.10 °F January 1967: average low 12.90 °F January 1968: average low -1.06 °F January 1969: average low 9.45 °F January 1970: average low 9.77 °F January 1971: average low 9.42 °F January 1972: average low 4.52 °F January 1973: average low -1.85 °F January 1974: average low 6.03 °F January 1975: average low 1.74 °F January 1976: average low -2.29 °F January 1977: average low -3.15 °F January 1978: average low 8.02 °F January 1981: average low 5.63 °F January 1982: average low 0.77 °F January 1984: average low 0.22 °F January 1985: average low -7.49 °F January 1986: average low 1.44 °F January 1987: average low -1.63 °F January 1989: average low -1.58 °F January 1990: average low 7.43 °F January 1991: average low -1.96 °F January 1992: average low -3.37 °F January 1993: average low -2.39 °F January 1994: average low 5.81 °F January 1995: average low 2.98 °F January 1996: average low 3.25 °F January 1998: average low 8.16 °F January 1999: average low 7.52 °F January 2000: average low 5.96 °F January 2001: average low -7.74 °F January 2002: average low 0.00 °F January 2003: average low 8.03 °F January 2004: average low -2.93 °F January 2005: average low 3.62 °F January 2006: average low 2.50 °F January 2007: average low -11.66 °F January 2010: average low -1.22 °F January 2012: average low 2.97 °F January 2013: average low -2.08 °F January 2014: average low -1.00 °F January 2015: average low 1.36 °F January 2016: average low 5.12 °F January 2017: average low -5.65 °F January 2018: average low 5.45 °F January 2019: average low -2.32 °F January 2020: average low 7.38 °F January 2021: average low -2.50 °F January 2022: average low -6.65 °F January 2023: average low 0.75 °F January 2024: average low 3.58 °F January 2025: average low -2.98 °F 1911 1968 2025
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Monthly precipitation (inches) 106 complete rain records
January: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 3.5 7 January 1912: precipitation 3.48 in January 1913: precipitation 3.14 in January 1914: precipitation 3.65 in January 1915: precipitation 1.30 in January 1916: precipitation 2.21 in January 1917: precipitation 2.20 in January 1918: precipitation 2.77 in January 1919: precipitation 1.35 in January 1920: precipitation 4.22 in January 1921: precipitation 2.41 in January 1922: precipitation 3.40 in January 1923: precipitation 5.08 in January 1924: precipitation 1.40 in January 1925: precipitation 2.92 in January 1926: precipitation 1.14 in January 1927: precipitation 4.68 in January 1928: precipitation 2.79 in January 1929: precipitation 4.81 in January 1931: precipitation 0.63 in January 1932: precipitation 1.59 in January 1933: precipitation 2.82 in January 1934: precipitation 2.00 in January 1935: precipitation 1.56 in January 1936: precipitation 5.13 in January 1937: precipitation 1.53 in January 1938: precipitation 2.40 in January 1939: precipitation 2.54 in January 1940: precipitation 3.62 in January 1941: precipitation 1.49 in January 1942: precipitation 1.50 in January 1943: precipitation 3.12 in January 1944: precipitation 1.03 in January 1945: precipitation 1.36 in January 1946: precipitation 2.24 in January 1947: precipitation 2.02 in January 1948: precipitation 2.28 in January 1949: precipitation 1.17 in January 1950: precipitation 3.16 in January 1951: precipitation 2.90 in January 1952: precipitation 1.72 in January 1953: precipitation 4.10 in January 1954: precipitation 2.69 in January 1955: precipitation 1.54 in January 1956: precipitation 4.37 in January 1957: precipitation 2.20 in January 1958: precipitation 2.63 in January 1959: precipitation 2.64 in January 1960: precipitation 2.74 in January 1961: precipitation 0.54 in January 1962: precipitation 1.94 in January 1963: precipitation 3.75 in January 1965: precipitation 3.97 in January 1966: precipitation 2.97 in January 1967: precipitation 4.79 in January 1968: precipitation 2.79 in January 1969: precipitation 6.17 in January 1970: precipitation 6.13 in January 1971: precipitation 5.00 in January 1972: precipitation 4.81 in January 1973: precipitation 2.26 in January 1974: precipitation 3.33 in January 1975: precipitation 3.96 in January 1976: precipitation 4.07 in January 1977: precipitation 1.92 in January 1978: precipitation 2.97 in January 1980: precipitation 4.45 in January 1981: precipitation 0.83 in January 1982: precipitation 4.57 in January 1983: precipitation 2.43 in January 1984: precipitation 1.10 in January 1985: precipitation 0.52 in January 1986: precipitation 3.12 in January 1988: precipitation 2.70 in January 1989: precipitation 3.95 in January 1990: precipitation 3.75 in January 1991: precipitation 1.40 in January 1992: precipitation 0.45 in January 1993: precipitation 2.35 in January 1994: precipitation 2.32 in January 1995: precipitation 3.39 in January 1996: precipitation 5.20 in January 1997: precipitation 5.91 in January 1998: precipitation 6.15 in January 1999: precipitation 4.86 in January 2000: precipitation 3.48 in January 2001: precipitation 0.35 in January 2002: precipitation 2.52 in January 2003: precipitation 3.87 in January 2004: precipitation 2.58 in January 2005: precipitation 1.46 in January 2006: precipitation 4.79 in January 2007: precipitation 1.46 in January 2008: precipitation 4.19 in January 2009: precipitation 1.96 in January 2010: precipitation 2.20 in January 2011: precipitation 2.06 in January 2012: precipitation 4.16 in January 2013: precipitation 1.26 in January 2015: precipitation 2.08 in January 2018: precipitation 2.15 in January 2019: precipitation 2.33 in January 2020: precipitation 3.67 in January 2021: precipitation 2.39 in January 2022: precipitation 1.82 in January 2023: precipitation 1.85 in January 2024: precipitation 1.65 in 1911 1968 2025
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Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
January access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Reach Moose and Taggart Lake from the south; Teton Park Road beyond Taggart Lake is closed to vehicles for winter.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Closed No through-driving on the winter-closed Moose-Wilson section. Use the main highways for a north-south trip.
January in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Triangle X Ranch
Open Separate winter ranch season runs from late December through mid-March. Confirm dates with Triangle X.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Closed Outside the normal season. Check the operator calendar for exact dates.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Closed Outside the normal season. Check the operator calendar for exact dates.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Closed Outside the normal season. Check the operator calendar for exact dates.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
February→
Lowest 8% of July · 56K avg
Lowest 8% of July · 56K avg
Harsh 30°F / 4°F (-1°C / -16°C)
Harsh 30°F / 4°F (-1°C / -16°C)
Restricted access Restricted access
Limited lodging Limited lodging Cold winter days with the main highways plowed. Triangle X has a separate winter stay season. Read the February guide →
February crowds Close × 55,933 average February visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
February recreation visits, 1979 to 2025 NPS park-wide recreation visits for February in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 50k 100k 1979: 24,585 visits 1980: 31,020 visits 1981: 31,878 visits 1982: 26,809 visits 1983: 10,935 visits 1984: 9,788 visits 1985: 8,868 visits 1986: 9,028 visits 1987: 11,088 visits 1988: 10,894 visits 1989: 9,227 visits 1990: 12,271 visits 1991: 18,200 visits 1992: 18,965 visits 1993: 33,288 visits 1994: 29,682 visits 1995: 43,571 visits 1996: 42,816 visits 1997: 40,998 visits 1998: 44,298 visits 1999: 39,694 visits 2000: 55,986 visits 2001: 55,052 visits 2002: 56,764 visits 2003: 57,583 visits 2004: 36,582 visits 2005: 43,863 visits 2006: 47,055 visits 2007: 43,080 visits 2008: 43,991 visits 2009: 43,129 visits 2010: 40,495 visits 2011: 39,921 visits 2012: 31,835 visits 2013: 40,742 visits 2014: 38,951 visits 2015: 51,638 visits 2016: 53,271 visits 2017: 44,397 visits 2018: 47,524 visits 2019: 43,913 visits 2020: 55,197 visits 2021: 53,108 visits 2022: 62,198 visits 2023: 54,597 visits 2024: 56,180 visits 2025: 53,580 visits 1979 1989 1999 2009 2019 2025
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NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
February weather Close × 1991 through 2020 averages Monthly precipitation 2.31 in / 59 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
February weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 98 complete high-temperature records · 95 complete low-temperature records
■ High ■ Low
February: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. -20 15 50 February 1912: average high 27.10 °F February 1916: average high 33.10 °F February 1917: average high 29.63 °F February 1919: average high 29.69 °F February 1920: average high 35.64 °F February 1923: average high 23.81 °F February 1924: average high 40.20 °F February 1925: average high 35.03 °F February 1926: average high 36.49 °F February 1927: average high 31.79 °F February 1928: average high 36.76 °F February 1929: average high 27.97 °F February 1931: average high 37.89 °F February 1933: average high 20.27 °F February 1935: average high 35.83 °F February 1936: average high 27.48 °F February 1937: average high 28.71 °F February 1938: average high 34.35 °F February 1939: average high 22.64 °F February 1940: average high 31.55 °F February 1941: average high 33.42 °F February 1942: average high 25.64 °F February 1943: average high 28.41 °F February 1944: average high 28.91 °F February 1945: average high 30.25 °F February 1946: average high 28.80 °F February 1947: average high 33.79 °F February 1948: average high 29.42 °F February 1949: average high 24.60 °F February 1950: average high 30.07 °F February 1951: average high 31.64 °F February 1952: average high 26.90 °F February 1953: average high 30.61 °F February 1954: average high 34.60 °F February 1955: average high 24.54 °F February 1956: average high 22.09 °F February 1957: average high 34.71 °F February 1958: average high 35.86 °F February 1959: average high 29.14 °F February 1960: average high 25.00 °F February 1961: average high 32.94 °F February 1963: average high 37.16 °F February 1964: average high 25.12 °F February 1965: average high 30.14 °F February 1966: average high 28.14 °F February 1967: average high 34.36 °F February 1968: average high 33.87 °F February 1969: average high 29.63 °F February 1970: average high 35.86 °F February 1971: average high 29.96 °F February 1972: average high 31.33 °F February 1973: average high 31.79 °F February 1974: average high 30.10 °F February 1975: average high 28.80 °F February 1976: average high 30.63 °F February 1977: average high 35.91 °F February 1978: average high 30.32 °F February 1979: average high 30.44 °F February 1980: average high 34.98 °F February 1981: average high 34.71 °F February 1982: average high 25.22 °F February 1983: average high 32.31 °F February 1984: average high 30.20 °F February 1986: average high 32.53 °F February 1987: average high 32.06 °F February 1988: average high 33.96 °F February 1990: average high 30.75 °F February 1991: average high 39.78 °F February 1992: average high 38.15 °F February 1993: average high 27.93 °F February 1994: average high 30.97 °F February 1995: average high 39.39 °F February 1996: average high 33.20 °F February 1997: average high 31.03 °F February 1998: average high 33.22 °F February 1999: average high 31.68 °F February 2001: average high 29.21 °F February 2002: average high 29.63 °F February 2003: average high 28.11 °F February 2005: average high 32.53 °F February 2007: average high 33.18 °F February 2008: average high 30.58 °F February 2009: average high 32.19 °F February 2010: average high 31.98 °F February 2011: average high 29.03 °F February 2012: average high 28.93 °F February 2013: average high 30.37 °F February 2014: average high 28.41 °F February 2015: average high 35.55 °F February 2016: average high 33.87 °F February 2018: average high 28.03 °F February 2019: average high 24.47 °F February 2020: average high 26.40 °F February 2021: average high 26.00 °F February 2022: average high 26.92 °F February 2023: average high 25.46 °F February 2024: average high 30.80 °F February 2025: average high 30.77 °F February 1912: average low -2.75 °F February 1915: average low 3.26 °F February 1917: average low -0.08 °F February 1919: average low -2.24 °F February 1920: average low -7.10 °F February 1921: average low -4.89 °F February 1923: average low -11.24 °F February 1924: average low -4.28 °F February 1926: average low 2.03 °F February 1927: average low -2.84 °F February 1928: average low -12.70 °F February 1929: average low -10.26 °F February 1931: average low -3.39 °F February 1933: average low -8.96 °F February 1935: average low -8.04 °F February 1936: average low 3.11 °F February 1937: average low -4.19 °F February 1938: average low 3.01 °F February 1939: average low -8.42 °F February 1940: average low 4.11 °F February 1941: average low -5.04 °F February 1942: average low -10.78 °F February 1943: average low -7.57 °F February 1944: average low -1.21 °F February 1945: average low 0.35 °F February 1946: average low -2.91 °F February 1947: average low 0.46 °F February 1948: average low 0.52 °F February 1950: average low -2.24 °F February 1951: average low 3.16 °F February 1952: average low -9.12 °F February 1953: average low -0.48 °F February 1954: average low 1.11 °F February 1955: average low -1.94 °F February 1956: average low -6.26 °F February 1957: average low 11.72 °F February 1958: average low 12.44 °F February 1959: average low 6.68 °F February 1960: average low -2.23 °F February 1961: average low 12.96 °F February 1962: average low 8.40 °F February 1963: average low 12.68 °F February 1964: average low -6.97 °F February 1965: average low 0.97 °F February 1966: average low -0.72 °F February 1968: average low 7.22 °F February 1969: average low 2.03 °F February 1970: average low 3.47 °F February 1971: average low 2.58 °F February 1972: average low 7.50 °F February 1973: average low 0.18 °F February 1974: average low 0.97 °F February 1975: average low 1.76 °F February 1976: average low 2.54 °F February 1977: average low 0.60 °F February 1979: average low 11.03 °F February 1980: average low 11.12 °F February 1981: average low 7.28 °F February 1985: average low -7.14 °F February 1986: average low 12.97 °F February 1987: average low 4.11 °F February 1988: average low -1.60 °F February 1989: average low 1.43 °F February 1990: average low -1.93 °F February 1992: average low 9.66 °F February 1993: average low -0.03 °F February 1994: average low 3.76 °F February 1995: average low 9.82 °F February 1996: average low 5.12 °F February 1997: average low -0.57 °F February 1998: average low 5.53 °F February 1999: average low 6.68 °F February 2000: average low 8.17 °F February 2001: average low 2.85 °F February 2002: average low -4.51 °F February 2003: average low -2.04 °F February 2004: average low 0.84 °F February 2005: average low -4.35 °F February 2006: average low -3.24 °F February 2007: average low 5.30 °F February 2008: average low 3.89 °F February 2010: average low -1.13 °F February 2012: average low 0.56 °F February 2013: average low 3.57 °F February 2014: average low 7.89 °F February 2015: average low 8.10 °F February 2016: average low 8.31 °F February 2018: average low 7.40 °F February 2019: average low 3.60 °F February 2020: average low -6.17 °F February 2021: average low 5.29 °F February 2022: average low -6.06 °F February 2023: average low -4.27 °F February 2024: average low 7.70 °F February 2025: average low 9.38 °F 1911 1968 2025
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Monthly precipitation (inches) 103 complete rain records
February: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 4 8 February 1912: precipitation 1.76 in February 1913: precipitation 1.03 in February 1914: precipitation 1.64 in February 1915: precipitation 0.65 in February 1916: precipitation 3.06 in February 1917: precipitation 6.56 in February 1918: precipitation 2.85 in February 1919: precipitation 2.85 in February 1920: precipitation 1.90 in February 1921: precipitation 1.78 in February 1922: precipitation 4.06 in February 1923: precipitation 1.88 in February 1924: precipitation 0.98 in February 1925: precipitation 2.54 in February 1926: precipitation 3.83 in February 1928: precipitation 1.04 in February 1929: precipitation 2.35 in February 1931: precipitation 0.54 in February 1932: precipitation 1.90 in February 1933: precipitation 2.92 in February 1935: precipitation 1.06 in February 1936: precipitation 5.77 in February 1937: precipitation 3.27 in February 1938: precipitation 1.40 in February 1939: precipitation 3.54 in February 1940: precipitation 2.72 in February 1941: precipitation 1.62 in February 1942: precipitation 2.17 in February 1943: precipitation 1.88 in February 1944: precipitation 1.35 in February 1945: precipitation 2.95 in February 1946: precipitation 1.87 in February 1947: precipitation 0.99 in February 1948: precipitation 2.51 in February 1949: precipitation 1.93 in February 1950: precipitation 2.60 in February 1951: precipitation 2.63 in February 1952: precipitation 1.85 in February 1953: precipitation 1.84 in February 1954: precipitation 1.66 in February 1955: precipitation 1.72 in February 1956: precipitation 2.12 in February 1957: precipitation 3.52 in February 1958: precipitation 2.31 in February 1959: precipitation 3.11 in February 1960: precipitation 2.87 in February 1961: precipitation 2.55 in February 1962: precipitation 3.78 in February 1963: precipitation 2.37 in February 1964: precipitation 0.93 in February 1965: precipitation 1.13 in February 1966: precipitation 1.31 in February 1967: precipitation 1.72 in February 1968: precipitation 2.46 in February 1969: precipitation 2.07 in February 1970: precipitation 1.09 in February 1971: precipitation 1.70 in February 1972: precipitation 3.11 in February 1973: precipitation 1.42 in February 1974: precipitation 2.18 in February 1975: precipitation 3.95 in February 1976: precipitation 3.62 in February 1977: precipitation 0.55 in February 1978: precipitation 4.22 in February 1979: precipitation 2.14 in February 1980: precipitation 1.74 in February 1981: precipitation 1.36 in February 1982: precipitation 2.44 in February 1984: precipitation 1.59 in February 1985: precipitation 2.79 in February 1986: precipitation 7.48 in February 1987: precipitation 0.71 in February 1988: precipitation 1.52 in February 1989: precipitation 2.54 in February 1990: precipitation 1.13 in February 1992: precipitation 1.43 in February 1993: precipitation 2.17 in February 1994: precipitation 3.98 in February 1995: precipitation 2.50 in February 1997: precipitation 1.65 in February 1998: precipitation 0.95 in February 1999: precipitation 5.05 in February 2000: precipitation 2.53 in February 2001: precipitation 1.65 in February 2002: precipitation 0.88 in February 2003: precipitation 2.06 in February 2004: precipitation 1.09 in February 2005: precipitation 1.23 in February 2006: precipitation 1.81 in February 2007: precipitation 2.39 in February 2008: precipitation 2.52 in February 2009: precipitation 1.81 in February 2010: precipitation 0.85 in February 2011: precipitation 1.70 in February 2012: precipitation 2.23 in February 2013: precipitation 0.97 in February 2014: precipitation 4.98 in February 2019: precipitation 6.67 in February 2020: precipitation 2.50 in February 2021: precipitation 3.48 in February 2022: precipitation 0.43 in February 2023: precipitation 2.11 in February 2024: precipitation 4.56 in 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
February access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Reach Moose and Taggart Lake from the south; Teton Park Road beyond Taggart Lake is closed to vehicles for winter.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Closed No through-driving on the winter-closed Moose-Wilson section. Use the main highways for a north-south trip.
February in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Triangle X Ranch
Open Separate winter ranch season runs from late December through mid-March. Confirm dates with Triangle X.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Closed Outside the normal season. Check the operator calendar for exact dates.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Closed Outside the normal season. Check the operator calendar for exact dates.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Closed Outside the normal season. Check the operator calendar for exact dates.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
March→
Lowest 9% of July · 65K avg
Lowest 9% of July · 65K avg
Harsh 39°F / 12°F (4°C / -11°C)
Harsh 39°F / 12°F (4°C / -11°C)
Restricted access Restricted access
Limited lodging Limited lodging Winter still shapes road and trail access. The Triangle X winter season ends during the month. Read the March guide →
March crowds Close × 64,755 average March visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
March recreation visits, 1979 to 2025 NPS park-wide recreation visits for March in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 50k 100k 1979: 32,175 visits 1980: 34,943 visits 1981: 25,886 visits 1982: 20,773 visits 1983: 12,066 visits 1984: 10,099 visits 1985: 10,414 visits 1986: 14,040 visits 1987: 12,310 visits 1988: 13,991 visits 1989: 16,870 visits 1990: 15,512 visits 1991: 16,860 visits 1992: 22,707 visits 1993: 42,895 visits 1994: 50,319 visits 1995: 39,922 visits 1996: 58,360 visits 1997: 47,657 visits 1998: 45,149 visits 1999: 49,885 visits 2000: 49,764 visits 2001: 59,457 visits 2002: 57,923 visits 2003: 48,717 visits 2004: 54,733 visits 2005: 46,293 visits 2006: 44,281 visits 2007: 62,337 visits 2008: 43,724 visits 2009: 44,492 visits 2010: 47,742 visits 2011: 48,213 visits 2012: 39,138 visits 2013: 47,414 visits 2014: 47,711 visits 2015: 57,392 visits 2016: 55,162 visits 2017: 53,366 visits 2018: 57,276 visits 2019: 65,864 visits 2020: 51,455 visits 2021: 74,754 visits 2022: 66,862 visits 2023: 55,723 visits 2024: 61,722 visits 2025: 64,716 visits 1979 1989 1999 2009 2019 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
March weather Close × 1991 through 2020 averages Monthly precipitation 2.34 in / 59 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
March weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 98 complete high-temperature records · 107 complete low-temperature records
■ High ■ Low
March: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. -10 20 50 March 1911: average high 40.01 °F March 1912: average high 33.07 °F March 1913: average high 34.14 °F March 1916: average high 39.75 °F March 1917: average high 29.63 °F March 1918: average high 41.01 °F March 1919: average high 39.75 °F March 1920: average high 39.89 °F March 1921: average high 42.90 °F March 1922: average high 39.58 °F March 1924: average high 40.18 °F March 1925: average high 39.99 °F March 1926: average high 46.16 °F March 1927: average high 41.41 °F March 1928: average high 44.55 °F March 1929: average high 41.46 °F March 1930: average high 39.50 °F March 1931: average high 39.38 °F March 1932: average high 32.78 °F March 1933: average high 38.71 °F March 1934: average high 47.47 °F March 1935: average high 34.80 °F March 1936: average high 35.55 °F March 1937: average high 38.93 °F March 1938: average high 36.31 °F March 1939: average high 37.71 °F March 1940: average high 40.11 °F March 1941: average high 40.62 °F March 1942: average high 34.57 °F March 1943: average high 32.74 °F March 1944: average high 33.10 °F March 1945: average high 36.16 °F March 1946: average high 39.71 °F March 1947: average high 39.47 °F March 1948: average high 31.76 °F March 1949: average high 36.19 °F March 1950: average high 32.69 °F March 1951: average high 31.37 °F March 1952: average high 31.49 °F March 1953: average high 39.33 °F March 1954: average high 33.55 °F March 1955: average high 30.62 °F March 1956: average high 35.19 °F March 1957: average high 37.39 °F March 1958: average high 35.62 °F March 1959: average high 35.79 °F March 1961: average high 38.25 °F March 1962: average high 34.39 °F March 1963: average high 38.46 °F March 1964: average high 31.44 °F March 1965: average high 32.85 °F March 1966: average high 39.20 °F March 1967: average high 41.10 °F March 1968: average high 41.84 °F March 1969: average high 37.46 °F March 1970: average high 36.06 °F March 1971: average high 33.78 °F March 1972: average high 42.39 °F March 1973: average high 37.79 °F March 1974: average high 36.67 °F March 1975: average high 35.32 °F March 1976: average high 33.38 °F March 1977: average high 35.19 °F March 1980: average high 37.58 °F March 1983: average high 38.55 °F March 1984: average high 38.45 °F March 1986: average high 45.60 °F March 1989: average high 39.80 °F March 1990: average high 43.63 °F March 1991: average high 40.80 °F March 1992: average high 47.81 °F March 1993: average high 42.67 °F March 1994: average high 44.91 °F March 1995: average high 39.55 °F March 1996: average high 42.57 °F March 1999: average high 41.99 °F March 2001: average high 41.57 °F March 2002: average high 34.94 °F March 2003: average high 39.05 °F March 2004: average high 45.54 °F March 2005: average high 39.71 °F March 2006: average high 37.74 °F March 2007: average high 45.74 °F March 2008: average high 35.25 °F March 2009: average high 37.95 °F March 2010: average high 42.81 °F March 2014: average high 38.84 °F March 2015: average high 44.23 °F March 2016: average high 38.29 °F March 2017: average high 42.42 °F March 2018: average high 34.96 °F March 2019: average high 36.61 °F March 2020: average high 38.83 °F March 2021: average high 38.80 °F March 2022: average high 39.75 °F March 2023: average high 30.36 °F March 2024: average high 37.86 °F March 2025: average high 40.18 °F March 1911: average low 2.04 °F March 1912: average low 5.46 °F March 1914: average low 3.89 °F March 1915: average low 13.25 °F March 1916: average low 15.31 °F March 1917: average low -7.99 °F March 1919: average low 0.70 °F March 1920: average low 3.22 °F March 1921: average low 9.49 °F March 1922: average low -0.16 °F March 1924: average low -3.18 °F March 1925: average low 7.65 °F March 1926: average low 0.33 °F March 1927: average low 1.92 °F March 1928: average low -2.29 °F March 1929: average low 0.79 °F March 1930: average low 12.23 °F March 1931: average low 7.17 °F March 1932: average low 5.12 °F March 1933: average low 3.60 °F March 1934: average low 17.31 °F March 1935: average low 9.52 °F March 1936: average low -0.99 °F March 1937: average low -0.84 °F March 1938: average low 7.91 °F March 1939: average low 7.65 °F March 1940: average low 7.97 °F March 1941: average low 9.23 °F March 1942: average low -3.22 °F March 1943: average low -0.81 °F March 1944: average low 2.68 °F March 1945: average low 5.68 °F March 1946: average low 10.19 °F March 1947: average low 9.27 °F March 1948: average low -1.36 °F March 1949: average low 11.23 °F March 1950: average low 7.47 °F March 1951: average low 1.77 °F March 1952: average low -2.39 °F March 1953: average low 7.17 °F March 1954: average low 1.39 °F March 1955: average low 0.56 °F March 1956: average low 6.68 °F March 1957: average low 9.59 °F March 1958: average low 8.03 °F March 1959: average low 8.19 °F March 1961: average low 12.72 °F March 1962: average low 7.38 °F March 1963: average low 7.87 °F March 1964: average low 3.46 °F March 1965: average low -3.35 °F March 1966: average low 8.40 °F March 1967: average low 17.11 °F March 1968: average low 12.68 °F March 1969: average low -0.36 °F March 1970: average low 8.75 °F March 1971: average low 10.32 °F March 1972: average low 16.80 °F March 1973: average low 8.04 °F March 1974: average low 15.26 °F March 1975: average low 12.07 °F March 1976: average low 0.54 °F March 1977: average low 6.79 °F March 1978: average low 17.19 °F March 1979: average low 12.68 °F March 1981: average low 14.03 °F March 1982: average low 12.00 °F March 1983: average low 15.59 °F March 1984: average low 14.85 °F March 1985: average low 3.42 °F March 1986: average low 19.56 °F March 1987: average low 12.73 °F March 1988: average low 5.39 °F March 1989: average low 18.13 °F March 1990: average low 13.87 °F March 1991: average low 14.49 °F March 1992: average low 18.31 °F March 1993: average low 12.88 °F March 1994: average low 13.44 °F March 1995: average low 13.12 °F March 1996: average low 12.94 °F March 1997: average low 13.67 °F March 1998: average low 11.61 °F March 1999: average low 9.33 °F March 2000: average low 10.77 °F March 2001: average low 12.69 °F March 2002: average low 7.78 °F March 2003: average low 15.81 °F March 2004: average low 13.83 °F March 2005: average low 10.33 °F March 2006: average low 1.99 °F March 2007: average low 13.10 °F March 2008: average low 5.39 °F March 2010: average low 10.30 °F March 2013: average low 8.71 °F March 2014: average low 12.80 °F March 2015: average low 10.80 °F March 2016: average low 11.45 °F March 2017: average low 20.46 °F March 2018: average low 9.35 °F March 2019: average low 4.44 °F March 2020: average low 11.41 °F March 2021: average low 7.52 °F March 2022: average low 7.14 °F March 2023: average low 1.41 °F March 2024: average low 9.30 °F March 2025: average low 15.24 °F 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 107 complete rain records
March: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 3 6 March 1911: precipitation 2.39 in March 1912: precipitation 1.75 in March 1913: precipitation 2.38 in March 1914: precipitation 0.94 in March 1915: precipitation 1.15 in March 1916: precipitation 3.56 in March 1917: precipitation 5.70 in March 1918: precipitation 2.09 in March 1919: precipitation 1.72 in March 1920: precipitation 4.87 in March 1921: precipitation 0.99 in March 1922: precipitation 0.60 in March 1924: precipitation 0.96 in March 1925: precipitation 2.07 in March 1926: precipitation 0.60 in March 1927: precipitation 1.50 in March 1928: precipitation 4.03 in March 1929: precipitation 3.51 in March 1930: precipitation 2.42 in March 1931: precipitation 1.50 in March 1932: precipitation 3.66 in March 1933: precipitation 0.70 in March 1934: precipitation 3.04 in March 1935: precipitation 3.22 in March 1936: precipitation 2.75 in March 1937: precipitation 2.22 in March 1938: precipitation 4.30 in March 1939: precipitation 0.98 in March 1940: precipitation 1.44 in March 1941: precipitation 0.71 in March 1942: precipitation 1.22 in March 1943: precipitation 2.00 in March 1944: precipitation 2.05 in March 1945: precipitation 1.67 in March 1946: precipitation 1.89 in March 1947: precipitation 2.48 in March 1948: precipitation 1.69 in March 1949: precipitation 1.28 in March 1950: precipitation 2.96 in March 1951: precipitation 1.48 in March 1952: precipitation 1.57 in March 1953: precipitation 1.73 in March 1954: precipitation 2.07 in March 1955: precipitation 2.94 in March 1956: precipitation 2.55 in March 1957: precipitation 2.49 in March 1958: precipitation 1.34 in March 1959: precipitation 2.18 in March 1961: precipitation 1.90 in March 1962: precipitation 2.03 in March 1963: precipitation 0.97 in March 1964: precipitation 2.43 in March 1965: precipitation 1.17 in March 1966: precipitation 1.61 in March 1967: precipitation 2.24 in March 1968: precipitation 1.45 in March 1969: precipitation 0.62 in March 1970: precipitation 1.37 in March 1971: precipitation 3.87 in March 1972: precipitation 2.29 in March 1973: precipitation 1.14 in March 1974: precipitation 5.52 in March 1975: precipitation 3.15 in March 1976: precipitation 2.67 in March 1977: precipitation 1.67 in March 1978: precipitation 0.67 in March 1979: precipitation 0.84 in March 1980: precipitation 2.28 in March 1981: precipitation 1.15 in March 1982: precipitation 2.69 in March 1983: precipitation 2.18 in March 1984: precipitation 1.65 in March 1985: precipitation 3.31 in March 1986: precipitation 1.28 in March 1987: precipitation 0.82 in March 1988: precipitation 1.43 in March 1989: precipitation 4.91 in March 1990: precipitation 0.74 in March 1991: precipitation 3.01 in March 1992: precipitation 0.72 in March 1993: precipitation 2.99 in March 1994: precipitation 0.39 in March 1995: precipitation 4.90 in March 1996: precipitation 2.10 in March 1997: precipitation 2.90 in March 1998: precipitation 2.76 in March 1999: precipitation 1.10 in March 2000: precipitation 2.18 in March 2001: precipitation 1.13 in March 2002: precipitation 2.84 in March 2003: precipitation 3.88 in March 2004: precipitation 0.57 in March 2007: precipitation 0.62 in March 2008: precipitation 4.02 in March 2009: precipitation 3.01 in March 2010: precipitation 1.65 in March 2013: precipitation 1.97 in March 2014: precipitation 4.81 in March 2015: precipitation 0.86 in March 2016: precipitation 2.33 in March 2017: precipitation 3.84 in March 2018: precipitation 2.78 in March 2020: precipitation 2.82 in March 2021: precipitation 0.45 in March 2022: precipitation 0.73 in March 2023: precipitation 2.34 in March 2024: precipitation 3.52 in 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
March access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Reach Moose and Taggart Lake from the south; Teton Park Road beyond Taggart Lake is closed to vehicles for winter.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Closed No through-driving on the winter-closed Moose-Wilson section. Use the main highways for a north-south trip.
March in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Triangle X Ranch
Part month Separate winter ranch season runs from late December through mid-March. Confirm dates with Triangle X.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Closed Outside the normal season. Check the operator calendar for exact dates.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Closed Outside the normal season. Check the operator calendar for exact dates.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Closed Outside the normal season. Check the operator calendar for exact dates.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
April→
Lowest 10% of July · 75K avg
Lowest 10% of July · 75K avg
Harsh 46°F / 21°F (8°C / -6°C)
Harsh 46°F / 21°F (8°C / -6°C)
Restricted access Restricted access
Limited lodging Limited lodging Teton Park Road stays closed to through-driving. Snow commonly remains on valley trails. Read the April guide →
April crowds Close × 75,333 average April visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
April recreation visits, 1979 to 2025 NPS park-wide recreation visits for April in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 50k 100k 1979: 38,696 visits 1980: 29,195 visits 1981: 26,846 visits 1982: 19,308 visits 1983: 11,526 visits 1984: 11,344 visits 1985: 13,325 visits 1986: 11,553 visits 1987: 21,241 visits 1988: 20,433 visits 1989: 17,099 visits 1990: 20,070 visits 1991: 14,871 visits 1992: 26,216 visits 1993: 40,169 visits 1994: 50,751 visits 1995: 48,571 visits 1996: 43,897 visits 1997: 41,501 visits 1998: 47,384 visits 1999: 42,384 visits 2000: 51,355 visits 2001: 53,784 visits 2002: 47,955 visits 2003: 64,112 visits 2004: 52,743 visits 2005: 47,223 visits 2006: 43,722 visits 2007: 49,303 visits 2008: 39,193 visits 2009: 48,206 visits 2010: 47,575 visits 2011: 41,914 visits 2012: 48,341 visits 2013: 45,027 visits 2014: 45,867 visits 2015: 52,348 visits 2016: 59,287 visits 2017: 58,403 visits 2018: 60,541 visits 2019: 59,105 visits 2020: 0 visits 2021: 87,739 visits 2022: 67,541 visits 2023: 66,950 visits 2024: 76,805 visits 2025: 77,629 visits 1979 1989 1999 2009 2019 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
April weather Close × 1991 through 2020 averages Monthly precipitation 2.16 in / 55 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
April weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 102 complete high-temperature records · 109 complete low-temperature records
■ High ■ Low
April: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 30 60 April 1911: average high 43.49 °F April 1912: average high 42.46 °F April 1913: average high 49.84 °F April 1916: average high 47.81 °F April 1917: average high 40.57 °F April 1918: average high 43.65 °F April 1919: average high 48.28 °F April 1920: average high 45.07 °F April 1921: average high 48.43 °F April 1922: average high 48.54 °F April 1923: average high 50.86 °F April 1924: average high 48.90 °F April 1925: average high 47.66 °F April 1926: average high 58.40 °F April 1927: average high 48.67 °F April 1928: average high 45.60 °F April 1929: average high 45.94 °F April 1930: average high 55.76 °F April 1932: average high 46.69 °F April 1933: average high 44.40 °F April 1934: average high 58.21 °F April 1935: average high 46.24 °F April 1936: average high 49.59 °F April 1937: average high 42.89 °F April 1938: average high 50.05 °F April 1939: average high 50.86 °F April 1940: average high 47.50 °F April 1941: average high 48.07 °F April 1942: average high 48.31 °F April 1943: average high 52.07 °F April 1944: average high 45.27 °F April 1945: average high 40.76 °F April 1946: average high 52.48 °F April 1947: average high 46.60 °F April 1948: average high 44.49 °F April 1949: average high 50.76 °F April 1950: average high 44.33 °F April 1952: average high 49.39 °F April 1953: average high 42.99 °F April 1954: average high 46.38 °F April 1955: average high 42.51 °F April 1956: average high 47.64 °F April 1957: average high 44.92 °F April 1958: average high 43.74 °F April 1959: average high 46.84 °F April 1960: average high 48.24 °F April 1961: average high 43.75 °F April 1962: average high 50.07 °F April 1963: average high 43.39 °F April 1964: average high 44.27 °F April 1965: average high 46.63 °F April 1966: average high 45.13 °F April 1967: average high 45.07 °F April 1968: average high 43.21 °F April 1969: average high 50.74 °F April 1970: average high 40.24 °F April 1971: average high 45.69 °F April 1972: average high 45.57 °F April 1973: average high 42.70 °F April 1974: average high 48.12 °F April 1975: average high 39.50 °F April 1976: average high 46.30 °F April 1977: average high 54.77 °F April 1978: average high 47.29 °F April 1979: average high 46.96 °F April 1980: average high 51.58 °F April 1981: average high 49.86 °F April 1982: average high 41.88 °F April 1984: average high 43.26 °F April 1985: average high 50.68 °F April 1986: average high 47.10 °F April 1987: average high 57.45 °F April 1988: average high 52.54 °F April 1989: average high 49.65 °F April 1990: average high 53.83 °F April 1993: average high 45.81 °F April 1995: average high 47.00 °F April 1996: average high 48.44 °F April 1997: average high 44.97 °F April 1998: average high 49.51 °F April 1999: average high 45.68 °F April 2000: average high 52.60 °F April 2002: average high 47.81 °F April 2003: average high 49.69 °F April 2004: average high 51.94 °F April 2008: average high 44.79 °F April 2009: average high 48.48 °F April 2011: average high 42.81 °F April 2012: average high 54.70 °F April 2013: average high 44.13 °F April 2014: average high 45.19 °F April 2015: average high 48.36 °F April 2016: average high 49.30 °F April 2017: average high 44.89 °F April 2018: average high 46.56 °F April 2019: average high 45.11 °F April 2020: average high 43.62 °F April 2021: average high 45.43 °F April 2022: average high 39.84 °F April 2023: average high 41.76 °F April 2024: average high 47.76 °F April 2025: average high 42.81 °F April 1912: average low 16.66 °F April 1913: average low 19.13 °F April 1914: average low 22.74 °F April 1916: average low 19.74 °F April 1917: average low 8.86 °F April 1918: average low 16.24 °F April 1919: average low 18.48 °F April 1920: average low 16.93 °F April 1921: average low 14.61 °F April 1922: average low 14.34 °F April 1923: average low 15.55 °F April 1924: average low 19.14 °F April 1925: average low 23.00 °F April 1926: average low 21.16 °F April 1927: average low 15.04 °F April 1928: average low 5.63 °F April 1929: average low 12.79 °F April 1930: average low 23.04 °F April 1932: average low 13.71 °F April 1933: average low 12.40 °F April 1934: average low 22.63 °F April 1935: average low 20.07 °F April 1936: average low 15.42 °F April 1937: average low 14.16 °F April 1938: average low 15.52 °F April 1939: average low 20.88 °F April 1940: average low 21.30 °F April 1941: average low 17.92 °F April 1942: average low 21.35 °F April 1943: average low 24.46 °F April 1944: average low 19.43 °F April 1945: average low 12.96 °F April 1946: average low 20.73 °F April 1947: average low 18.11 °F April 1948: average low 20.91 °F April 1949: average low 18.78 °F April 1950: average low 17.51 °F April 1951: average low 18.82 °F April 1952: average low 16.04 °F April 1953: average low 13.29 °F April 1954: average low 21.96 °F April 1955: average low 18.00 °F April 1956: average low 20.75 °F April 1957: average low 20.80 °F April 1958: average low 19.80 °F April 1959: average low 21.40 °F April 1960: average low 22.56 °F April 1961: average low 21.26 °F April 1962: average low 20.68 °F April 1963: average low 21.03 °F April 1964: average low 21.45 °F April 1966: average low 19.90 °F April 1967: average low 19.46 °F April 1968: average low 17.58 °F April 1969: average low 24.33 °F April 1970: average low 17.12 °F April 1971: average low 19.92 °F April 1972: average low 22.77 °F April 1973: average low 17.15 °F April 1974: average low 21.24 °F April 1975: average low 16.30 °F April 1976: average low 20.26 °F April 1977: average low 20.19 °F April 1978: average low 27.04 °F April 1979: average low 21.83 °F April 1980: average low 19.98 °F April 1981: average low 25.20 °F April 1982: average low 14.38 °F April 1983: average low 17.67 °F April 1984: average low 18.54 °F April 1985: average low 21.30 °F April 1986: average low 24.60 °F April 1987: average low 21.17 °F April 1988: average low 20.96 °F April 1989: average low 22.24 °F April 1990: average low 25.75 °F April 1991: average low 22.54 °F April 1992: average low 27.07 °F April 1993: average low 22.66 °F April 1994: average low 22.23 °F April 1995: average low 22.45 °F April 1996: average low 21.72 °F April 1997: average low 20.47 °F April 1998: average low 21.07 °F April 1999: average low 19.76 °F April 2000: average low 24.23 °F April 2001: average low 20.95 °F April 2002: average low 21.06 °F April 2003: average low 19.39 °F April 2004: average low 21.30 °F April 2005: average low 19.97 °F April 2006: average low 20.68 °F April 2008: average low 11.06 °F April 2009: average low 19.83 °F April 2010: average low 17.86 °F April 2011: average low 19.89 °F April 2012: average low 23.09 °F April 2013: average low 18.37 °F April 2014: average low 18.66 °F April 2015: average low 22.61 °F April 2016: average low 24.89 °F April 2017: average low 23.22 °F April 2018: average low 22.77 °F April 2019: average low 25.86 °F April 2020: average low 17.25 °F April 2021: average low 18.12 °F April 2022: average low 17.38 °F April 2023: average low 15.04 °F April 2024: average low 20.49 °F 1911 1968 2025
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Monthly precipitation (inches) 108 complete rain records
April: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 3 6 April 1911: precipitation 2.72 in April 1912: precipitation 1.89 in April 1913: precipitation 0.41 in April 1914: precipitation 1.19 in April 1916: precipitation 0.61 in April 1917: precipitation 2.48 in April 1918: precipitation 2.69 in April 1919: precipitation 0.35 in April 1920: precipitation 3.89 in April 1921: precipitation 0.85 in April 1922: precipitation 1.53 in April 1923: precipitation 4.57 in April 1924: precipitation 2.12 in April 1925: precipitation 3.17 in April 1926: precipitation 2.58 in April 1927: precipitation 1.30 in April 1928: precipitation 2.75 in April 1929: precipitation 1.53 in April 1930: precipitation 1.78 in April 1931: precipitation 1.76 in April 1932: precipitation 1.11 in April 1933: precipitation 1.82 in April 1934: precipitation 1.36 in April 1935: precipitation 2.61 in April 1936: precipitation 1.78 in April 1937: precipitation 3.96 in April 1938: precipitation 1.13 in April 1939: precipitation 1.77 in April 1940: precipitation 2.85 in April 1941: precipitation 1.26 in April 1942: precipitation 1.98 in April 1943: precipitation 1.64 in April 1944: precipitation 1.14 in April 1945: precipitation 1.34 in April 1946: precipitation 0.86 in April 1947: precipitation 1.13 in April 1948: precipitation 2.04 in April 1949: precipitation 1.48 in April 1950: precipitation 1.46 in April 1951: precipitation 1.89 in April 1952: precipitation 1.65 in April 1953: precipitation 1.44 in April 1954: precipitation 1.50 in April 1955: precipitation 1.36 in April 1956: precipitation 2.36 in April 1957: precipitation 1.98 in April 1958: precipitation 2.00 in April 1959: precipitation 1.48 in April 1960: precipitation 1.78 in April 1961: precipitation 2.32 in April 1962: precipitation 1.48 in April 1963: precipitation 3.18 in April 1964: precipitation 1.26 in April 1965: precipitation 3.22 in April 1966: precipitation 1.36 in April 1967: precipitation 2.15 in April 1968: precipitation 1.51 in April 1969: precipitation 0.61 in April 1970: precipitation 2.77 in April 1971: precipitation 2.40 in April 1972: precipitation 2.30 in April 1973: precipitation 1.74 in April 1974: precipitation 1.74 in April 1975: precipitation 2.60 in April 1976: precipitation 2.52 in April 1977: precipitation 0.64 in April 1978: precipitation 1.72 in April 1979: precipitation 0.69 in April 1980: precipitation 0.82 in April 1981: precipitation 2.13 in April 1982: precipitation 3.33 in April 1983: precipitation 1.69 in April 1984: precipitation 1.90 in April 1987: precipitation 0.62 in April 1988: precipitation 1.73 in April 1989: precipitation 1.44 in April 1990: precipitation 2.89 in April 1991: precipitation 2.08 in April 1992: precipitation 3.34 in April 1993: precipitation 3.10 in April 1994: precipitation 1.13 in April 1995: precipitation 3.30 in April 1996: precipitation 2.79 in April 1997: precipitation 2.35 in April 1998: precipitation 2.05 in April 1999: precipitation 2.00 in April 2000: precipitation 1.29 in April 2001: precipitation 2.13 in April 2002: precipitation 2.77 in April 2003: precipitation 1.05 in April 2004: precipitation 1.24 in April 2005: precipitation 1.02 in April 2006: precipitation 1.80 in April 2007: precipitation 1.77 in April 2008: precipitation 0.96 in April 2009: precipitation 2.90 in April 2010: precipitation 2.58 in April 2011: precipitation 5.09 in April 2012: precipitation 0.73 in April 2013: precipitation 1.57 in April 2014: precipitation 2.91 in April 2017: precipitation 2.20 in April 2018: precipitation 3.41 in April 2020: precipitation 2.22 in April 2021: precipitation 0.62 in April 2022: precipitation 2.59 in April 2023: precipitation 1.72 in April 2024: precipitation 1.62 in 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
April access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Reach Moose and Taggart Lake from the south; Teton Park Road beyond Taggart Lake is closed to vehicles for winter.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Closed No through-driving on the winter-closed Moose-Wilson section. Use the main highways for a north-south trip.
April in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Triangle X Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Part month Normally late April to early October.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Closed Outside the normal season. Check the operator calendar for exact dates.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Closed Outside the normal season. Check the operator calendar for exact dates.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
May→
Moderate 42% of July · 306K avg
Moderate 42% of July · 306K avg
Good 56°F / 31°F (14°C / -1°C)
Good 56°F / 31°F (14°C / -1°C)
Limited access Limited access
Limited lodging Limited lodging Scenic roads and stays reopen in stages. Valley trails are usually snow-covered until late May. Read the May guide →
May crowds Close × 305,741 average May visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
May recreation visits, 1979 to 2025 NPS park-wide recreation visits for May in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 200k 400k 1979: 134,499 visits 1980: 136,336 visits 1981: 176,726 visits 1982: 146,341 visits 1983: 119,010 visits 1984: 53,385 visits 1985: 51,266 visits 1986: 64,026 visits 1987: 74,134 visits 1988: 89,014 visits 1989: 104,335 visits 1990: 88,939 visits 1991: 93,799 visits 1992: 114,342 visits 1993: 162,582 visits 1994: 115,634 visits 1995: 168,819 visits 1996: 161,679 visits 1997: 157,661 visits 1998: 199,320 visits 1999: 159,492 visits 2000: 170,039 visits 2001: 181,257 visits 2002: 164,065 visits 2003: 90,174 visits 2004: 160,692 visits 2005: 151,793 visits 2006: 160,378 visits 2007: 188,612 visits 2008: 178,458 visits 2009: 177,624 visits 2010: 161,320 visits 2011: 148,425 visits 2012: 167,848 visits 2013: 189,663 visits 2014: 199,161 visits 2015: 231,708 visits 2016: 292,318 visits 2017: 255,583 visits 2018: 296,885 visits 2019: 278,529 visits 2020: 123,756 visits 2021: 364,876 visits 2022: 235,020 visits 2023: 266,980 visits 2024: 320,307 visits 2025: 341,521 visits 1979 1989 1999 2009 2019 2025
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Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
May weather Close × 1991 through 2020 averages Monthly precipitation 2.36 in / 60 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
May weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 106 complete high-temperature records · 112 complete low-temperature records
■ High ■ Low
May: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 35 70 May 1911: average high 55.91 °F May 1912: average high 52.43 °F May 1914: average high 60.58 °F May 1915: average high 54.58 °F May 1916: average high 50.19 °F May 1917: average high 53.26 °F May 1918: average high 52.91 °F May 1919: average high 62.55 °F May 1920: average high 56.92 °F May 1921: average high 58.21 °F May 1922: average high 57.67 °F May 1923: average high 59.42 °F May 1924: average high 62.00 °F May 1925: average high 54.20 °F May 1927: average high 54.33 °F May 1928: average high 64.81 °F May 1929: average high 58.81 °F May 1930: average high 57.39 °F May 1931: average high 59.08 °F May 1932: average high 58.93 °F May 1933: average high 55.02 °F May 1934: average high 69.97 °F May 1935: average high 54.35 °F May 1936: average high 66.39 °F May 1937: average high 62.22 °F May 1938: average high 55.00 °F May 1939: average high 62.46 °F May 1940: average high 64.55 °F May 1941: average high 60.29 °F May 1942: average high 53.14 °F May 1943: average high 55.03 °F May 1944: average high 57.82 °F May 1945: average high 55.99 °F May 1946: average high 56.13 °F May 1947: average high 61.13 °F May 1948: average high 59.10 °F May 1949: average high 59.82 °F May 1950: average high 52.72 °F May 1951: average high 58.10 °F May 1952: average high 58.65 °F May 1953: average high 52.55 °F May 1954: average high 60.42 °F May 1955: average high 55.91 °F May 1956: average high 60.05 °F May 1957: average high 56.64 °F May 1958: average high 65.70 °F May 1959: average high 51.89 °F May 1960: average high 57.10 °F May 1961: average high 58.15 °F May 1962: average high 56.58 °F May 1963: average high 58.87 °F May 1964: average high 55.67 °F May 1965: average high 55.13 °F May 1966: average high 63.20 °F May 1967: average high 56.30 °F May 1968: average high 54.14 °F May 1969: average high 64.64 °F May 1970: average high 55.99 °F May 1971: average high 58.90 °F May 1972: average high 58.32 °F May 1973: average high 58.58 °F May 1974: average high 55.24 °F May 1975: average high 51.74 °F May 1976: average high 59.72 °F May 1977: average high 56.24 °F May 1978: average high 55.01 °F May 1979: average high 58.54 °F May 1980: average high 57.25 °F May 1981: average high 55.97 °F May 1982: average high 54.78 °F May 1983: average high 54.10 °F May 1984: average high 55.43 °F May 1986: average high 58.91 °F May 1987: average high 62.32 °F May 1988: average high 61.94 °F May 1989: average high 58.66 °F May 1990: average high 57.01 °F May 1991: average high 55.49 °F May 1993: average high 61.78 °F May 1994: average high 66.15 °F May 1995: average high 55.93 °F May 1996: average high 55.68 °F May 1999: average high 55.29 °F May 2000: average high 59.10 °F May 2001: average high 63.51 °F May 2002: average high 58.94 °F May 2003: average high 59.23 °F May 2004: average high 56.95 °F May 2005: average high 57.79 °F May 2007: average high 62.48 °F May 2008: average high 56.15 °F May 2009: average high 60.28 °F May 2010: average high 51.06 °F May 2011: average high 53.45 °F May 2013: average high 58.74 °F May 2014: average high 58.30 °F May 2015: average high 55.36 °F May 2016: average high 56.23 °F May 2017: average high 56.90 °F May 2018: average high 59.69 °F May 2019: average high 52.09 °F May 2020: average high 56.26 °F May 2021: average high 56.81 °F May 2022: average high 51.35 °F May 2023: average high 60.53 °F May 2024: average high 51.41 °F May 1912: average low 26.08 °F May 1913: average low 30.25 °F May 1914: average low 28.42 °F May 1916: average low 24.49 °F May 1917: average low 26.37 °F May 1918: average low 28.03 °F May 1919: average low 26.77 °F May 1920: average low 26.65 °F May 1921: average low 31.22 °F May 1922: average low 28.94 °F May 1923: average low 28.89 °F May 1924: average low 26.69 °F May 1925: average low 32.03 °F May 1927: average low 29.20 °F May 1928: average low 27.49 °F May 1929: average low 20.46 °F May 1930: average low 29.33 °F May 1931: average low 26.57 °F May 1932: average low 24.43 °F May 1933: average low 25.34 °F May 1934: average low 28.91 °F May 1935: average low 27.60 °F May 1936: average low 25.57 °F May 1937: average low 26.64 °F May 1938: average low 28.74 °F May 1939: average low 27.40 °F May 1940: average low 26.96 °F May 1941: average low 29.43 °F May 1942: average low 28.45 °F May 1943: average low 26.23 °F May 1944: average low 30.15 °F May 1945: average low 29.09 °F May 1946: average low 28.35 °F May 1947: average low 30.48 °F May 1948: average low 28.07 °F May 1949: average low 31.61 °F May 1950: average low 23.74 °F May 1951: average low 29.65 °F May 1952: average low 28.33 °F May 1953: average low 26.57 °F May 1954: average low 29.75 °F May 1955: average low 28.20 °F May 1956: average low 32.52 °F May 1957: average low 32.07 °F May 1958: average low 32.67 °F May 1959: average low 28.84 °F May 1960: average low 30.40 °F May 1961: average low 31.30 °F May 1962: average low 33.00 °F May 1963: average low 31.91 °F May 1964: average low 29.96 °F May 1965: average low 28.63 °F May 1966: average low 30.19 °F May 1967: average low 28.84 °F May 1968: average low 29.43 °F May 1969: average low 31.23 °F May 1970: average low 27.46 °F May 1971: average low 30.10 °F May 1972: average low 28.99 °F May 1973: average low 27.96 °F May 1974: average low 28.62 °F May 1975: average low 26.55 °F May 1976: average low 29.82 °F May 1977: average low 31.56 °F May 1978: average low 32.25 °F May 1979: average low 30.32 °F May 1980: average low 33.32 °F May 1981: average low 33.36 °F May 1982: average low 26.60 °F May 1983: average low 27.33 °F May 1984: average low 29.68 °F May 1985: average low 30.63 °F May 1986: average low 27.94 °F May 1987: average low 33.69 °F May 1988: average low 28.89 °F May 1989: average low 30.84 °F May 1990: average low 30.46 °F May 1991: average low 31.22 °F May 1992: average low 34.36 °F May 1993: average low 31.82 °F May 1994: average low 33.83 °F May 1995: average low 30.62 °F May 1996: average low 31.26 °F May 1997: average low 31.09 °F May 1998: average low 30.45 °F May 1999: average low 27.69 °F May 2000: average low 31.95 °F May 2001: average low 27.10 °F May 2002: average low 27.62 °F May 2003: average low 28.38 °F May 2004: average low 28.23 °F May 2005: average low 27.63 °F May 2006: average low 26.81 °F May 2007: average low 27.18 °F May 2008: average low 27.71 °F May 2009: average low 29.92 °F May 2010: average low 23.25 °F May 2011: average low 27.02 °F May 2012: average low 29.94 °F May 2013: average low 32.08 °F May 2014: average low 30.86 °F May 2015: average low 34.09 °F May 2016: average low 31.63 °F May 2017: average low 30.46 °F May 2018: average low 33.93 °F May 2019: average low 29.71 °F May 2020: average low 31.95 °F May 2021: average low 31.39 °F May 2022: average low 28.51 °F May 2023: average low 32.35 °F May 2024: average low 28.77 °F May 2025: average low 18.36 °F 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 104 complete rain records
May: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 2.5 5 May 1912: precipitation 2.34 in May 1915: precipitation 3.19 in May 1916: precipitation 1.84 in May 1917: precipitation 1.85 in May 1918: precipitation 3.14 in May 1919: precipitation 0.07 in May 1920: precipitation 1.25 in May 1921: precipitation 1.43 in May 1922: precipitation 1.22 in May 1923: precipitation 2.02 in May 1924: precipitation 0.41 in May 1925: precipitation 2.73 in May 1928: precipitation 1.14 in May 1929: precipitation 0.78 in May 1930: precipitation 1.93 in May 1931: precipitation 1.61 in May 1932: precipitation 1.82 in May 1933: precipitation 2.37 in May 1934: precipitation 0.39 in May 1935: precipitation 2.34 in May 1936: precipitation 1.03 in May 1937: precipitation 0.93 in May 1938: precipitation 3.14 in May 1939: precipitation 0.60 in May 1940: precipitation 0.81 in May 1941: precipitation 2.85 in May 1942: precipitation 3.45 in May 1943: precipitation 1.28 in May 1944: precipitation 3.10 in May 1945: precipitation 3.47 in May 1946: precipitation 1.79 in May 1947: precipitation 2.26 in May 1948: precipitation 1.07 in May 1949: precipitation 2.31 in May 1950: precipitation 1.65 in May 1951: precipitation 1.90 in May 1952: precipitation 1.20 in May 1953: precipitation 2.28 in May 1954: precipitation 1.45 in May 1955: precipitation 2.15 in May 1956: precipitation 1.15 in May 1957: precipitation 2.89 in May 1958: precipitation 0.87 in May 1959: precipitation 2.07 in May 1960: precipitation 1.20 in May 1961: precipitation 1.99 in May 1962: precipitation 2.23 in May 1963: precipitation 3.20 in May 1964: precipitation 2.93 in May 1965: precipitation 1.17 in May 1966: precipitation 1.79 in May 1967: precipitation 2.05 in May 1968: precipitation 2.29 in May 1969: precipitation 0.72 in May 1970: precipitation 2.04 in May 1971: precipitation 1.53 in May 1972: precipitation 1.56 in May 1973: precipitation 0.82 in May 1974: precipitation 2.19 in May 1975: precipitation 1.67 in May 1976: precipitation 0.92 in May 1977: precipitation 2.80 in May 1978: precipitation 2.43 in May 1979: precipitation 0.62 in May 1980: precipitation 3.76 in May 1981: precipitation 3.11 in May 1982: precipitation 2.39 in May 1983: precipitation 1.28 in May 1985: precipitation 2.23 in May 1986: precipitation 2.56 in May 1987: precipitation 2.89 in May 1988: precipitation 1.15 in May 1989: precipitation 2.81 in May 1990: precipitation 1.77 in May 1991: precipitation 3.73 in May 1992: precipitation 0.92 in May 1993: precipitation 3.76 in May 1994: precipitation 1.00 in May 1995: precipitation 2.60 in May 1996: precipitation 4.80 in May 1997: precipitation 3.11 in May 1998: precipitation 3.29 in May 2000: precipitation 2.74 in May 2001: precipitation 1.96 in May 2002: precipitation 1.86 in May 2003: precipitation 1.61 in May 2004: precipitation 2.40 in May 2005: precipitation 2.78 in May 2006: precipitation 1.64 in May 2007: precipitation 0.60 in May 2008: precipitation 2.18 in May 2009: precipitation 1.78 in May 2010: precipitation 1.89 in May 2011: precipitation 4.61 in May 2012: precipitation 2.21 in May 2013: precipitation 2.25 in May 2014: precipitation 1.57 in May 2017: precipitation 0.97 in May 2018: precipitation 3.74 in May 2019: precipitation 1.60 in May 2020: precipitation 1.93 in May 2022: precipitation 3.13 in May 2023: precipitation 1.15 in May 2024: precipitation 2.08 in 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
May access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Teton Park Road normally allows through-driving May through October.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Part month The through-route normally reopens during May, depending on conditions.
May in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Part month Late-May to late-September cabin season.
Jackson Lake Lodge
Part month Mid-May to early-October lodge season.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Part month Early-May to mid-October lodge season.
Triangle X Ranch
Part month Mid-May to mid-October summer ranch season.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Open Normally late April to early October.
2 Jenny Lake
Part month Normally early May to late September.
3 Signal Mountain
Part month Normally May to October; opening and closing dates vary.
4 Colter Bay Campground
Part month Normally mid-May to late September.
5 Colter Bay RV Park
Part month Normally early May to early October.
6 Colter Bay Tent Village
Part month Tent cabins normally mid-May to early September.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
June→
Peak 86% of July · 633K avg
Peak 86% of July · 633K avg
Ideal 67°F / 37°F (19°C / 3°C)
Ideal 67°F / 37°F (19°C / 3°C)
Full access Full access
Limited lodging Limited lodging Milder days and broad main-road access. Some stays open during June; mountain snow can remain. Read the June guide →
June crowds Close × 632,518 average June visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
June recreation visits, 1979 to 2025 NPS park-wide recreation visits for June in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 400k 800k 1979: 384,945 visits 1980: 395,897 visits 1981: 451,018 visits 1982: 481,909 visits 1983: 231,024 visits 1984: 228,142 visits 1985: 238,661 visits 1986: 229,917 visits 1987: 230,020 visits 1988: 268,452 visits 1989: 245,532 visits 1990: 284,680 visits 1991: 277,687 visits 1992: 306,048 visits 1993: 454,534 visits 1994: 467,855 visits 1995: 445,606 visits 1996: 481,622 visits 1997: 441,755 visits 1998: 460,412 visits 1999: 416,156 visits 2000: 501,849 visits 2001: 421,604 visits 2002: 458,491 visits 2003: 480,739 visits 2004: 463,445 visits 2005: 430,930 visits 2006: 427,444 visits 2007: 454,382 visits 2008: 452,102 visits 2009: 435,542 visits 2010: 450,650 visits 2011: 436,208 visits 2012: 484,844 visits 2013: 509,389 visits 2014: 515,625 visits 2015: 576,057 visits 2016: 603,154 visits 2017: 637,683 visits 2018: 627,055 visits 2019: 625,441 visits 2020: 468,201 visits 2021: 757,897 visits 2022: 497,531 visits 2023: 578,980 visits 2024: 647,776 visits 2025: 680,406 visits 1979 1989 1999 2009 2019 2025
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Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
June weather Close × 1991 through 2020 averages Monthly precipitation 1.75 in / 44 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
June weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 101 complete high-temperature records · 106 complete low-temperature records
■ High ■ Low
June: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 40 80 June 1911: average high 72.96 °F June 1912: average high 66.13 °F June 1913: average high 65.94 °F June 1914: average high 65.41 °F June 1915: average high 62.94 °F June 1916: average high 64.05 °F June 1917: average high 62.81 °F June 1918: average high 72.91 °F June 1920: average high 66.34 °F June 1921: average high 72.57 °F June 1922: average high 72.91 °F June 1923: average high 66.84 °F June 1925: average high 60.59 °F June 1926: average high 73.74 °F June 1927: average high 69.59 °F June 1928: average high 64.73 °F June 1929: average high 68.17 °F June 1930: average high 68.11 °F June 1931: average high 73.57 °F June 1932: average high 68.07 °F June 1933: average high 74.15 °F June 1934: average high 68.91 °F June 1935: average high 69.30 °F June 1936: average high 73.12 °F June 1937: average high 67.27 °F June 1938: average high 70.80 °F June 1939: average high 63.33 °F June 1940: average high 72.64 °F June 1941: average high 66.99 °F June 1942: average high 63.67 °F June 1943: average high 63.56 °F June 1944: average high 62.17 °F June 1945: average high 58.74 °F June 1946: average high 68.71 °F June 1947: average high 60.67 °F June 1948: average high 67.70 °F June 1949: average high 65.86 °F June 1950: average high 65.82 °F June 1951: average high 60.03 °F June 1952: average high 68.03 °F June 1953: average high 66.80 °F June 1954: average high 62.39 °F June 1955: average high 64.02 °F June 1956: average high 70.97 °F June 1957: average high 65.48 °F June 1958: average high 69.35 °F June 1959: average high 71.08 °F June 1960: average high 69.44 °F June 1961: average high 73.83 °F June 1962: average high 67.38 °F June 1963: average high 64.71 °F June 1964: average high 61.15 °F June 1965: average high 63.99 °F June 1966: average high 67.02 °F June 1967: average high 64.17 °F June 1968: average high 65.90 °F June 1969: average high 63.85 °F June 1970: average high 68.24 °F June 1971: average high 66.33 °F June 1972: average high 67.70 °F June 1973: average high 66.92 °F June 1974: average high 72.73 °F June 1976: average high 66.16 °F June 1977: average high 74.53 °F June 1979: average high 71.70 °F June 1980: average high 68.87 °F June 1981: average high 66.33 °F June 1982: average high 66.37 °F June 1984: average high 65.37 °F June 1987: average high 71.59 °F June 1988: average high 79.47 °F June 1990: average high 69.87 °F June 1991: average high 70.27 °F June 1992: average high 71.74 °F June 1993: average high 65.86 °F June 1994: average high 73.41 °F June 1995: average high 67.31 °F June 1996: average high 73.85 °F June 1997: average high 70.72 °F June 1998: average high 59.88 °F June 1999: average high 65.47 °F June 2000: average high 70.83 °F June 2003: average high 68.68 °F June 2004: average high 67.63 °F June 2005: average high 64.77 °F June 2006: average high 74.07 °F June 2008: average high 67.23 °F June 2009: average high 64.70 °F June 2010: average high 64.57 °F June 2011: average high 66.70 °F June 2013: average high 70.33 °F June 2014: average high 63.77 °F June 2015: average high 73.01 °F June 2016: average high 73.09 °F June 2017: average high 67.66 °F June 2018: average high 66.36 °F June 2019: average high 63.98 °F June 2020: average high 64.47 °F June 2021: average high 76.29 °F June 2022: average high 65.90 °F June 2023: average high 63.95 °F June 1911: average low 36.91 °F June 1913: average low 37.57 °F June 1914: average low 35.09 °F June 1915: average low 31.47 °F June 1916: average low 29.52 °F June 1917: average low 31.59 °F June 1918: average low 39.64 °F June 1920: average low 32.69 °F June 1921: average low 35.99 °F June 1922: average low 34.11 °F June 1923: average low 33.69 °F June 1925: average low 36.27 °F June 1926: average low 35.29 °F June 1927: average low 37.62 °F June 1928: average low 31.64 °F June 1929: average low 28.96 °F June 1930: average low 31.95 °F June 1931: average low 35.77 °F June 1932: average low 34.20 °F June 1933: average low 34.71 °F June 1934: average low 33.96 °F June 1935: average low 33.99 °F June 1936: average low 35.80 °F June 1937: average low 33.36 °F June 1938: average low 34.98 °F June 1939: average low 32.47 °F June 1940: average low 32.53 °F June 1941: average low 33.82 °F June 1942: average low 33.03 °F June 1943: average low 31.54 °F June 1944: average low 35.34 °F June 1945: average low 33.93 °F June 1946: average low 33.65 °F June 1947: average low 35.54 °F June 1949: average low 36.32 °F June 1950: average low 31.90 °F June 1951: average low 30.67 °F June 1952: average low 32.56 °F June 1953: average low 33.81 °F June 1954: average low 33.69 °F June 1955: average low 36.16 °F June 1956: average low 36.01 °F June 1957: average low 38.01 °F June 1958: average low 40.40 °F June 1959: average low 38.19 °F June 1960: average low 37.11 °F June 1961: average low 39.73 °F June 1962: average low 37.30 °F June 1963: average low 37.62 °F June 1964: average low 38.53 °F June 1965: average low 36.73 °F June 1966: average low 36.88 °F June 1967: average low 38.22 °F June 1968: average low 36.60 °F June 1969: average low 36.88 °F June 1970: average low 38.26 °F June 1971: average low 35.86 °F June 1972: average low 37.89 °F June 1973: average low 36.97 °F June 1974: average low 36.56 °F June 1976: average low 35.23 °F June 1977: average low 40.77 °F June 1978: average low 38.54 °F June 1979: average low 35.84 °F June 1980: average low 36.73 °F June 1981: average low 38.61 °F June 1982: average low 35.67 °F June 1983: average low 35.59 °F June 1984: average low 36.29 °F June 1985: average low 37.86 °F June 1986: average low 38.92 °F June 1987: average low 37.02 °F June 1988: average low 41.40 °F June 1989: average low 36.33 °F June 1990: average low 38.18 °F June 1991: average low 38.88 °F June 1992: average low 39.31 °F June 1993: average low 35.67 °F June 1994: average low 37.19 °F June 1995: average low 37.06 °F June 1996: average low 37.26 °F June 1997: average low 40.77 °F June 1998: average low 35.68 °F June 1999: average low 36.18 °F June 2000: average low 36.10 °F June 2001: average low 36.24 °F June 2002: average low 35.69 °F June 2003: average low 32.82 °F June 2004: average low 33.91 °F June 2005: average low 31.77 °F June 2006: average low 34.76 °F June 2008: average low 34.71 °F June 2009: average low 37.30 °F June 2010: average low 36.28 °F June 2011: average low 33.72 °F June 2013: average low 37.97 °F June 2014: average low 36.46 °F June 2015: average low 41.33 °F June 2016: average low 39.11 °F June 2017: average low 39.36 °F June 2018: average low 39.19 °F June 2019: average low 37.00 °F June 2020: average low 38.13 °F June 2021: average low 40.77 °F June 2022: average low 37.20 °F June 2023: average low 38.84 °F 1911 1968 2025
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Monthly precipitation (inches) 106 complete rain records
June: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 2.5 5 June 1912: precipitation 1.72 in June 1914: precipitation 2.43 in June 1915: precipitation 2.13 in June 1916: precipitation 1.55 in June 1917: precipitation 0.90 in June 1918: precipitation 0.91 in June 1920: precipitation 1.04 in June 1921: precipitation 0.84 in June 1922: precipitation 0.00 in June 1923: precipitation 1.74 in June 1924: precipitation 1.02 in June 1925: precipitation 4.20 in June 1926: precipitation 0.89 in June 1927: precipitation 1.85 in June 1928: precipitation 3.36 in June 1929: precipitation 2.32 in June 1930: precipitation 1.33 in June 1931: precipitation 0.73 in June 1932: precipitation 1.81 in June 1933: precipitation 0.64 in June 1934: precipitation 2.71 in June 1935: precipitation 1.15 in June 1936: precipitation 2.27 in June 1937: precipitation 1.59 in June 1938: precipitation 2.02 in June 1939: precipitation 3.17 in June 1940: precipitation 1.98 in June 1941: precipitation 1.93 in June 1942: precipitation 1.10 in June 1943: precipitation 0.91 in June 1944: precipitation 3.93 in June 1945: precipitation 3.73 in June 1946: precipitation 0.45 in June 1947: precipitation 2.27 in June 1948: precipitation 1.88 in June 1949: precipitation 1.35 in June 1950: precipitation 1.92 in June 1951: precipitation 0.61 in June 1952: precipitation 0.76 in June 1953: precipitation 1.71 in June 1954: precipitation 3.56 in June 1955: precipitation 2.39 in June 1956: precipitation 0.68 in June 1957: precipitation 2.10 in June 1958: precipitation 1.08 in June 1959: precipitation 1.23 in June 1960: precipitation 1.40 in June 1961: precipitation 0.25 in June 1962: precipitation 1.33 in June 1963: precipitation 2.85 in June 1964: precipitation 3.59 in June 1965: precipitation 1.89 in June 1966: precipitation 1.74 in June 1967: precipitation 2.51 in June 1968: precipitation 2.46 in June 1969: precipitation 2.87 in June 1970: precipitation 1.17 in June 1971: precipitation 1.55 in June 1972: precipitation 1.68 in June 1973: precipitation 1.89 in June 1974: precipitation 1.38 in June 1975: precipitation 1.70 in June 1976: precipitation 1.55 in June 1977: precipitation 0.94 in June 1978: precipitation 0.67 in June 1979: precipitation 0.75 in June 1980: precipitation 1.53 in June 1981: precipitation 2.33 in June 1982: precipitation 1.39 in June 1983: precipitation 1.17 in June 1984: precipitation 2.74 in June 1985: precipitation 1.07 in June 1986: precipitation 1.07 in June 1987: precipitation 0.88 in June 1988: precipitation 0.38 in June 1989: precipitation 1.80 in June 1990: precipitation 1.04 in June 1991: precipitation 1.16 in June 1992: precipitation 2.37 in June 1993: precipitation 2.75 in June 1994: precipitation 0.55 in June 1995: precipitation 1.65 in June 1996: precipitation 1.28 in June 1997: precipitation 1.50 in June 1998: precipitation 3.30 in June 1999: precipitation 2.52 in June 2000: precipitation 1.25 in June 2001: precipitation 1.11 in June 2002: precipitation 0.97 in June 2003: precipitation 0.70 in June 2004: precipitation 1.45 in June 2005: precipitation 2.47 in June 2006: precipitation 0.78 in June 2008: precipitation 2.11 in June 2009: precipitation 4.21 in June 2010: precipitation 4.61 in June 2011: precipitation 2.20 in June 2013: precipitation 0.33 in June 2014: precipitation 2.20 in June 2015: precipitation 0.80 in June 2018: precipitation 2.80 in June 2019: precipitation 0.69 in June 2020: precipitation 2.18 in June 2021: precipitation 0.25 in June 2022: precipitation 1.80 in June 2023: precipitation 3.13 in 1911 1968 2025
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Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
June access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Teton Park Road normally allows through-driving May through October.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Open Moose-Wilson Road normally allows through-driving.
June in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Part month Mid-June to mid-September bunkhouse season.
Colter Bay Cabins
Open Late-May to late-September cabin season.
Jackson Lake Lodge
Open Mid-May to early-October lodge season.
Jenny Lake Lodge
Part month Normally early June to early October; some years open in late May. Check the dated calendar.
Signal Mountain Lodge
Open Early-May to mid-October lodge season.
Triangle X Ranch
Open Mid-May to mid-October summer ranch season.
Headwaters Lodge · Rockefeller Parkway
Part month Normally early June to late September; dated schedules can extend into May or October. This property is in the neighboring Rockefeller Parkway.
Campground or tent cabins 1 Gros Ventre
Open Normally late April to early October.
2 Jenny Lake
Open Normally early May to late September.
3 Signal Mountain
Open Normally May to October; opening and closing dates vary.
4 Colter Bay Campground
Open Normally mid-May to late September.
5 Colter Bay RV Park
Open Normally early May to early October.
6 Colter Bay Tent Village
Open Tent cabins normally mid-May to early September.
7 Lizard Creek
Part month Summer season normally starts in June and ends in September.
8 Headwaters · Rockefeller Parkway
Part month Normally June to October, in the neighboring Rockefeller Parkway.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
July→
Peak 100% of July · 732K avg
Peak 100% of July · 732K avg
Ideal 77°F / 42°F (25°C / 6°C)
Ideal 77°F / 42°F (25°C / 6°C)
Full access Full access
Full lodging Full lodging Peak average visits, warm days and the widest stay selection. Afternoon storms can affect walks. Read the July guide →
July crowds Close × 732,380 average July visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
July recreation visits, 1979 to 2025 NPS park-wide recreation visits for July in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 425k 850k 1979: 608,613 visits 1980: 635,656 visits 1981: 674,566 visits 1982: 790,452 visits 1983: 370,515 visits 1984: 374,365 visits 1985: 386,954 visits 1986: 374,139 visits 1987: 398,516 visits 1988: 320,432 visits 1989: 343,740 visits 1990: 413,491 visits 1991: 433,870 visits 1992: 454,274 visits 1993: 625,197 visits 1994: 593,010 visits 1995: 717,919 visits 1996: 669,906 visits 1997: 644,524 visits 1998: 648,641 visits 1999: 661,051 visits 2000: 632,865 visits 2001: 603,133 visits 2002: 619,451 visits 2003: 570,488 visits 2004: 588,627 visits 2005: 602,298 visits 2006: 597,484 visits 2007: 591,627 visits 2008: 587,324 visits 2009: 622,045 visits 2010: 628,355 visits 2011: 643,386 visits 2012: 661,613 visits 2013: 642,862 visits 2014: 686,200 visits 2015: 737,246 visits 2016: 758,253 visits 2017: 739,046 visits 2018: 795,725 visits 2019: 775,788 visits 2020: 755,766 visits 2021: 835,846 visits 2022: 558,710 visits 2023: 707,359 visits 2024: 772,800 visits 2025: 787,186 visits 1979 1989 1999 2009 2019 2025
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NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
July weather Close × 1991 through 2020 averages Monthly precipitation 1.02 in / 26 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
July weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 100 complete high-temperature records · 105 complete low-temperature records
■ High ■ Low
July: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 45 90 July 1911: average high 76.79 °F July 1913: average high 70.06 °F July 1914: average high 75.90 °F July 1915: average high 72.41 °F July 1916: average high 75.25 °F July 1917: average high 78.65 °F July 1918: average high 72.64 °F July 1919: average high 79.61 °F July 1920: average high 78.86 °F July 1921: average high 78.20 °F July 1922: average high 76.20 °F July 1923: average high 80.28 °F July 1925: average high 72.20 °F July 1926: average high 81.16 °F July 1927: average high 78.93 °F July 1928: average high 77.92 °F July 1929: average high 80.33 °F July 1930: average high 80.62 °F July 1931: average high 81.23 °F July 1932: average high 76.59 °F July 1933: average high 81.41 °F July 1934: average high 80.59 °F July 1935: average high 80.94 °F July 1936: average high 81.52 °F July 1937: average high 78.44 °F July 1938: average high 75.91 °F July 1939: average high 77.01 °F July 1940: average high 77.52 °F July 1942: average high 77.88 °F July 1943: average high 75.89 °F July 1944: average high 72.84 °F July 1945: average high 75.75 °F July 1946: average high 77.62 °F July 1947: average high 78.21 °F July 1948: average high 75.06 °F July 1949: average high 75.35 °F July 1950: average high 71.70 °F July 1951: average high 75.40 °F July 1952: average high 73.70 °F July 1953: average high 78.03 °F July 1954: average high 77.56 °F July 1955: average high 76.87 °F July 1956: average high 77.23 °F July 1957: average high 77.06 °F July 1958: average high 74.48 °F July 1959: average high 78.14 °F July 1960: average high 80.07 °F July 1961: average high 78.65 °F July 1962: average high 73.49 °F July 1963: average high 77.78 °F July 1964: average high 79.17 °F July 1965: average high 75.10 °F July 1966: average high 80.36 °F July 1967: average high 77.03 °F July 1968: average high 78.10 °F July 1969: average high 77.15 °F July 1970: average high 77.51 °F July 1971: average high 76.81 °F July 1972: average high 75.17 °F July 1973: average high 75.59 °F July 1974: average high 80.44 °F July 1975: average high 78.83 °F July 1976: average high 78.63 °F July 1977: average high 77.36 °F July 1978: average high 78.61 °F July 1979: average high 79.16 °F July 1980: average high 77.39 °F July 1981: average high 78.93 °F July 1982: average high 73.92 °F July 1983: average high 76.26 °F July 1984: average high 78.32 °F July 1986: average high 72.13 °F July 1988: average high 83.53 °F July 1990: average high 79.96 °F July 1991: average high 79.26 °F July 1994: average high 82.50 °F July 1996: average high 81.22 °F July 1997: average high 76.28 °F July 2000: average high 81.84 °F July 2001: average high 79.65 °F July 2003: average high 83.69 °F July 2004: average high 76.66 °F July 2005: average high 80.70 °F July 2006: average high 83.75 °F July 2007: average high 86.49 °F July 2008: average high 79.94 °F July 2010: average high 77.99 °F July 2011: average high 79.61 °F July 2013: average high 80.19 °F July 2014: average high 77.55 °F July 2015: average high 71.98 °F July 2016: average high 76.12 °F July 2017: average high 78.84 °F July 2018: average high 78.83 °F July 2019: average high 75.87 °F July 2020: average high 73.89 °F July 2021: average high 81.80 °F July 2022: average high 81.25 °F July 2023: average high 77.55 °F July 2024: average high 77.48 °F July 1911: average low 37.66 °F July 1913: average low 40.87 °F July 1914: average low 38.09 °F July 1915: average low 35.90 °F July 1916: average low 38.46 °F July 1917: average low 42.27 °F July 1918: average low 39.72 °F July 1919: average low 35.54 °F July 1920: average low 37.71 °F July 1921: average low 37.90 °F July 1922: average low 35.84 °F July 1923: average low 42.20 °F July 1925: average low 42.02 °F July 1926: average low 39.64 °F July 1927: average low 38.85 °F July 1928: average low 36.29 °F July 1929: average low 32.71 °F July 1930: average low 38.68 °F July 1931: average low 37.10 °F July 1932: average low 38.93 °F July 1933: average low 37.48 °F July 1934: average low 37.88 °F July 1935: average low 34.91 °F July 1936: average low 42.58 °F July 1937: average low 39.46 °F July 1938: average low 38.25 °F July 1939: average low 36.82 °F July 1940: average low 36.18 °F July 1942: average low 36.82 °F July 1943: average low 36.77 °F July 1944: average low 37.49 °F July 1946: average low 40.65 °F July 1947: average low 36.80 °F July 1948: average low 37.57 °F July 1950: average low 36.85 °F July 1951: average low 36.17 °F July 1952: average low 34.96 °F July 1953: average low 37.92 °F July 1954: average low 38.74 °F July 1955: average low 43.00 °F July 1956: average low 40.47 °F July 1957: average low 42.17 °F July 1958: average low 40.84 °F July 1959: average low 40.53 °F July 1960: average low 43.39 °F July 1961: average low 41.90 °F July 1962: average low 40.52 °F July 1963: average low 40.63 °F July 1964: average low 42.10 °F July 1965: average low 41.74 °F July 1966: average low 40.94 °F July 1967: average low 42.84 °F July 1968: average low 41.30 °F July 1969: average low 40.23 °F July 1970: average low 42.10 °F July 1971: average low 39.63 °F July 1972: average low 38.98 °F July 1973: average low 41.86 °F July 1974: average low 43.28 °F July 1975: average low 45.13 °F July 1976: average low 41.55 °F July 1977: average low 42.60 °F July 1978: average low 43.32 °F July 1979: average low 40.96 °F July 1980: average low 42.71 °F July 1981: average low 39.60 °F July 1982: average low 41.97 °F July 1983: average low 40.92 °F July 1984: average low 43.73 °F July 1985: average low 43.35 °F July 1986: average low 40.19 °F July 1987: average low 41.45 °F July 1988: average low 42.45 °F July 1989: average low 45.22 °F July 1990: average low 43.56 °F July 1991: average low 42.00 °F July 1992: average low 40.16 °F July 1993: average low 36.61 °F July 1994: average low 42.42 °F July 1995: average low 41.57 °F July 1996: average low 43.52 °F July 1997: average low 41.83 °F July 1998: average low 44.62 °F July 2000: average low 39.87 °F July 2001: average low 40.62 °F July 2003: average low 40.45 °F July 2004: average low 38.93 °F July 2005: average low 37.91 °F July 2006: average low 41.24 °F July 2007: average low 44.32 °F July 2008: average low 39.91 °F July 2010: average low 39.29 °F July 2011: average low 38.90 °F July 2013: average low 44.91 °F July 2014: average low 43.40 °F July 2015: average low 43.01 °F July 2016: average low 41.91 °F July 2017: average low 44.43 °F July 2018: average low 43.20 °F July 2019: average low 43.42 °F July 2020: average low 41.59 °F July 2021: average low 45.59 °F July 2022: average low 43.32 °F July 2023: average low 43.22 °F July 2024: average low 42.06 °F 1911 1968 2025
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Monthly precipitation (inches) 104 complete rain records
July: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 2 4 July 1912: precipitation 2.06 in July 1914: precipitation 1.67 in July 1915: precipitation 1.85 in July 1916: precipitation 2.02 in July 1917: precipitation 0.94 in July 1918: precipitation 0.50 in July 1919: precipitation 0.08 in July 1920: precipitation 0.65 in July 1921: precipitation 1.38 in July 1922: precipitation 1.86 in July 1923: precipitation 1.08 in July 1925: precipitation 2.29 in July 1926: precipitation 1.41 in July 1927: precipitation 0.69 in July 1928: precipitation 1.55 in July 1929: precipitation 0.65 in July 1930: precipitation 1.41 in July 1931: precipitation 0.90 in July 1932: precipitation 0.62 in July 1933: precipitation 0.43 in July 1934: precipitation 1.50 in July 1935: precipitation 0.19 in July 1936: precipitation 1.75 in July 1937: precipitation 2.94 in July 1938: precipitation 1.63 in July 1939: precipitation 0.85 in July 1940: precipitation 0.48 in July 1942: precipitation 0.66 in July 1943: precipitation 0.23 in July 1944: precipitation 0.88 in July 1945: precipitation 0.65 in July 1946: precipitation 0.87 in July 1947: precipitation 0.48 in July 1948: precipitation 0.88 in July 1949: precipitation 0.25 in July 1950: precipitation 1.03 in July 1951: precipitation 1.65 in July 1952: precipitation 1.24 in July 1953: precipitation 0.18 in July 1954: precipitation 0.91 in July 1955: precipitation 1.39 in July 1956: precipitation 0.44 in July 1957: precipitation 1.49 in July 1958: precipitation 1.16 in July 1959: precipitation 0.13 in July 1960: precipitation 0.37 in July 1961: precipitation 0.54 in July 1962: precipitation 1.41 in July 1963: precipitation 0.35 in July 1964: precipitation 0.67 in July 1965: precipitation 1.01 in July 1966: precipitation 1.09 in July 1967: precipitation 0.77 in July 1968: precipitation 0.94 in July 1969: precipitation 0.70 in July 1970: precipitation 1.09 in July 1971: precipitation 0.39 in July 1972: precipitation 1.47 in July 1973: precipitation 1.24 in July 1974: precipitation 0.28 in July 1975: precipitation 2.87 in July 1976: precipitation 0.91 in July 1977: precipitation 1.72 in July 1978: precipitation 0.39 in July 1979: precipitation 0.95 in July 1980: precipitation 1.73 in July 1981: precipitation 0.60 in July 1982: precipitation 1.57 in July 1983: precipitation 2.02 in July 1984: precipitation 0.73 in July 1985: precipitation 2.27 in July 1986: precipitation 2.67 in July 1987: precipitation 3.52 in July 1988: precipitation 0.08 in July 1989: precipitation 0.59 in July 1990: precipitation 0.95 in July 1991: precipitation 1.24 in July 1992: precipitation 1.85 in July 1993: precipitation 2.75 in July 1994: precipitation 0.35 in July 1995: precipitation 2.05 in July 1996: precipitation 0.70 in July 1997: precipitation 3.31 in July 1998: precipitation 0.55 in July 2000: precipitation 0.42 in July 2001: precipitation 0.39 in July 2003: precipitation 0.38 in July 2004: precipitation 1.48 in July 2005: precipitation 0.59 in July 2007: precipitation 0.99 in July 2008: precipitation 0.77 in July 2010: precipitation 0.61 in July 2011: precipitation 0.34 in July 2013: precipitation 0.50 in July 2014: precipitation 0.64 in July 2015: precipitation 1.87 in July 2016: precipitation 0.85 in July 2018: precipitation 0.43 in July 2019: precipitation 1.22 in July 2020: precipitation 1.19 in July 2021: precipitation 0.57 in July 2022: precipitation 0.36 in July 2023: precipitation 1.16 in July 2024: precipitation 0.72 in 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
July access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Teton Park Road normally allows through-driving May through October.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Open Moose-Wilson Road normally allows through-driving.
July in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Open Mid-June to mid-September bunkhouse season.
Colter Bay Cabins
Open Late-May to late-September cabin season.
Jackson Lake Lodge
Open Mid-May to early-October lodge season.
Jenny Lake Lodge
Open Normally early June to early October; some years open in late May. Check the dated calendar.
Signal Mountain Lodge
Open Early-May to mid-October lodge season.
Triangle X Ranch
Open Mid-May to mid-October summer ranch season.
Headwaters Lodge · Rockefeller Parkway
Open Normally early June to late September; dated schedules can extend into May or October. This property is in the neighboring Rockefeller Parkway.
Campground or tent cabins 1 Gros Ventre
Open Normally late April to early October.
2 Jenny Lake
Open Normally early May to late September.
3 Signal Mountain
Open Normally May to October; opening and closing dates vary.
4 Colter Bay Campground
Open Normally mid-May to late September.
5 Colter Bay RV Park
Open Normally early May to early October.
6 Colter Bay Tent Village
Open Tent cabins normally mid-May to early September.
7 Lizard Creek
Open Summer season normally starts in June and ends in September.
8 Headwaters · Rockefeller Parkway
Open Normally June to October, in the neighboring Rockefeller Parkway.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
August→
Peak 92% of July · 672K avg
Peak 92% of July · 672K avg
Ideal 76°F / 40°F (24°C / 5°C)
Ideal 76°F / 40°F (24°C / 5°C)
Full access Full access
Full lodging Full lodging Warm valley days and broad summer operations. Afternoon storms and regional smoke remain possible. Read the August guide →
August crowds Close × 672,439 average August visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
August recreation visits, 1979 to 2025 NPS park-wide recreation visits for August in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 400k 800k 1979: 667,299 visits 1980: 777,149 visits 1981: 699,874 visits 1982: 720,615 visits 1983: 444,690 visits 1984: 380,301 visits 1985: 368,768 visits 1986: 361,709 visits 1987: 381,568 visits 1988: 292,705 visits 1989: 323,277 visits 1990: 423,509 visits 1991: 414,181 visits 1992: 437,214 visits 1993: 613,984 visits 1994: 661,706 visits 1995: 615,932 visits 1996: 619,839 visits 1997: 638,490 visits 1998: 636,959 visits 1999: 610,687 visits 2000: 510,035 visits 2001: 546,323 visits 2002: 549,234 visits 2003: 550,815 visits 2004: 405,576 visits 2005: 544,255 visits 2006: 497,403 visits 2007: 540,336 visits 2008: 527,256 visits 2009: 568,122 visits 2010: 598,412 visits 2011: 568,658 visits 2012: 585,450 visits 2013: 609,953 visits 2014: 614,995 visits 2015: 651,245 visits 2016: 633,657 visits 2017: 716,690 visits 2018: 692,074 visits 2019: 702,022 visits 2020: 710,198 visits 2021: 703,118 visits 2022: 539,171 visits 2023: 682,600 visits 2024: 701,711 visits 2025: 735,593 visits 1979 1989 1999 2009 2019 2025
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Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
August weather Close × 1991 through 2020 averages Monthly precipitation 1.28 in / 33 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
August weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 105 complete high-temperature records · 108 complete low-temperature records
■ High ■ Low
August: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 45 90 August 1911: average high 77.91 °F August 1912: average high 68.42 °F August 1913: average high 75.06 °F August 1914: average high 75.40 °F August 1915: average high 77.17 °F August 1916: average high 72.07 °F August 1918: average high 71.12 °F August 1920: average high 77.80 °F August 1921: average high 76.68 °F August 1922: average high 77.42 °F August 1923: average high 76.60 °F August 1924: average high 77.19 °F August 1925: average high 70.11 °F August 1926: average high 75.48 °F August 1927: average high 73.92 °F August 1928: average high 75.07 °F August 1929: average high 81.29 °F August 1930: average high 75.64 °F August 1932: average high 75.76 °F August 1933: average high 75.14 °F August 1934: average high 79.51 °F August 1935: average high 77.77 °F August 1936: average high 76.74 °F August 1937: average high 78.43 °F August 1938: average high 73.35 °F August 1939: average high 76.19 °F August 1940: average high 79.69 °F August 1941: average high 71.11 °F August 1942: average high 77.35 °F August 1943: average high 74.46 °F August 1944: average high 74.89 °F August 1945: average high 72.55 °F August 1946: average high 75.47 °F August 1947: average high 72.99 °F August 1948: average high 74.97 °F August 1949: average high 76.58 °F August 1950: average high 73.23 °F August 1951: average high 69.39 °F August 1952: average high 73.70 °F August 1953: average high 75.31 °F August 1954: average high 72.87 °F August 1955: average high 77.74 °F August 1956: average high 73.49 °F August 1957: average high 75.78 °F August 1958: average high 77.62 °F August 1959: average high 74.36 °F August 1960: average high 73.03 °F August 1961: average high 77.28 °F August 1962: average high 73.21 °F August 1963: average high 76.61 °F August 1964: average high 72.04 °F August 1965: average high 73.57 °F August 1966: average high 76.11 °F August 1967: average high 78.85 °F August 1968: average high 69.11 °F August 1969: average high 80.52 °F August 1970: average high 80.21 °F August 1971: average high 81.35 °F August 1972: average high 76.16 °F August 1973: average high 77.11 °F August 1974: average high 73.52 °F August 1975: average high 71.58 °F August 1976: average high 72.78 °F August 1977: average high 73.20 °F August 1978: average high 73.81 °F August 1979: average high 76.14 °F August 1981: average high 81.31 °F August 1982: average high 79.37 °F August 1983: average high 76.82 °F August 1984: average high 77.33 °F August 1985: average high 75.34 °F August 1986: average high 78.43 °F August 1988: average high 81.25 °F August 1989: average high 75.19 °F August 1990: average high 79.26 °F August 1991: average high 79.71 °F August 1992: average high 79.13 °F August 1993: average high 73.06 °F August 1994: average high 82.12 °F August 1995: average high 79.72 °F August 1996: average high 81.41 °F August 1999: average high 77.82 °F August 2000: average high 79.09 °F August 2001: average high 81.49 °F August 2002: average high 76.10 °F August 2003: average high 80.58 °F August 2004: average high 74.30 °F August 2005: average high 77.24 °F August 2006: average high 77.01 °F August 2007: average high 78.86 °F August 2008: average high 81.03 °F August 2009: average high 76.51 °F August 2010: average high 76.58 °F August 2011: average high 79.16 °F August 2013: average high 78.34 °F August 2014: average high 70.04 °F August 2015: average high 74.31 °F August 2017: average high 74.96 °F August 2018: average high 75.10 °F August 2019: average high 76.16 °F August 2020: average high 79.50 °F August 2021: average high 73.27 °F August 2022: average high 77.61 °F August 2023: average high 71.90 °F August 2024: average high 75.34 °F August 1911: average low 36.58 °F August 1912: average low 38.55 °F August 1913: average low 39.93 °F August 1914: average low 34.01 °F August 1915: average low 35.80 °F August 1916: average low 35.59 °F August 1917: average low 35.75 °F August 1918: average low 36.63 °F August 1920: average low 35.43 °F August 1921: average low 37.29 °F August 1922: average low 41.99 °F August 1923: average low 35.06 °F August 1924: average low 31.01 °F August 1925: average low 37.34 °F August 1926: average low 38.03 °F August 1927: average low 34.77 °F August 1928: average low 29.90 °F August 1929: average low 35.61 °F August 1930: average low 42.43 °F August 1932: average low 34.71 °F August 1933: average low 35.76 °F August 1934: average low 34.99 °F August 1935: average low 33.93 °F August 1936: average low 37.31 °F August 1937: average low 34.41 °F August 1938: average low 35.35 °F August 1939: average low 32.02 °F August 1940: average low 32.79 °F August 1941: average low 40.19 °F August 1942: average low 35.91 °F August 1943: average low 35.60 °F August 1944: average low 32.16 °F August 1945: average low 39.00 °F August 1946: average low 36.57 °F August 1947: average low 37.34 °F August 1948: average low 34.69 °F August 1951: average low 36.49 °F August 1952: average low 35.62 °F August 1953: average low 34.71 °F August 1955: average low 42.17 °F August 1956: average low 37.31 °F August 1957: average low 40.36 °F August 1958: average low 43.91 °F August 1959: average low 39.40 °F August 1960: average low 39.25 °F August 1961: average low 42.83 °F August 1962: average low 39.00 °F August 1963: average low 40.74 °F August 1964: average low 37.77 °F August 1965: average low 39.93 °F August 1966: average low 38.81 °F August 1967: average low 40.27 °F August 1968: average low 41.34 °F August 1969: average low 39.69 °F August 1970: average low 40.79 °F August 1971: average low 43.00 °F August 1972: average low 40.91 °F August 1973: average low 40.51 °F August 1974: average low 37.79 °F August 1975: average low 38.25 °F August 1976: average low 39.48 °F August 1977: average low 40.97 °F August 1978: average low 37.77 °F August 1979: average low 42.47 °F August 1980: average low 40.83 °F August 1981: average low 38.74 °F August 1982: average low 41.66 °F August 1983: average low 44.65 °F August 1984: average low 43.27 °F August 1985: average low 36.33 °F August 1986: average low 40.80 °F August 1987: average low 37.04 °F August 1988: average low 39.26 °F August 1989: average low 40.31 °F August 1990: average low 41.98 °F August 1991: average low 44.09 °F August 1992: average low 39.76 °F August 1993: average low 38.13 °F August 1994: average low 42.64 °F August 1995: average low 40.11 °F August 1996: average low 39.12 °F August 1997: average low 42.65 °F August 1998: average low 41.57 °F August 1999: average low 40.56 °F August 2000: average low 38.78 °F August 2001: average low 38.58 °F August 2002: average low 35.39 °F August 2003: average low 42.10 °F August 2004: average low 36.45 °F August 2005: average low 35.44 °F August 2006: average low 34.03 °F August 2007: average low 39.82 °F August 2008: average low 37.31 °F August 2009: average low 37.93 °F August 2010: average low 37.35 °F August 2011: average low 41.82 °F August 2013: average low 42.83 °F August 2014: average low 42.79 °F August 2015: average low 41.06 °F August 2016: average low 38.45 °F August 2017: average low 40.80 °F August 2018: average low 39.41 °F August 2019: average low 41.47 °F August 2020: average low 41.84 °F August 2021: average low 42.21 °F August 2022: average low 44.72 °F August 2023: average low 44.43 °F August 2024: average low 41.17 °F 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 107 complete rain records
August: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 3 6 August 1912: precipitation 2.73 in August 1914: precipitation 0.37 in August 1915: precipitation 0.96 in August 1916: precipitation 1.91 in August 1917: precipitation 0.80 in August 1918: precipitation 1.83 in August 1920: precipitation 0.87 in August 1921: precipitation 0.88 in August 1922: precipitation 2.28 in August 1923: precipitation 0.76 in August 1924: precipitation 0.40 in August 1925: precipitation 1.76 in August 1926: precipitation 2.69 in August 1927: precipitation 1.61 in August 1928: precipitation 0.88 in August 1929: precipitation 1.21 in August 1930: precipitation 2.15 in August 1932: precipitation 1.94 in August 1933: precipitation 1.82 in August 1934: precipitation 0.75 in August 1935: precipitation 0.80 in August 1936: precipitation 1.50 in August 1937: precipitation 0.09 in August 1938: precipitation 2.08 in August 1939: precipitation 0.39 in August 1940: precipitation 0.90 in August 1941: precipitation 5.14 in August 1942: precipitation 0.53 in August 1943: precipitation 2.38 in August 1944: precipitation 0.00 in August 1945: precipitation 2.98 in August 1946: precipitation 0.62 in August 1947: precipitation 1.83 in August 1948: precipitation 0.43 in August 1949: precipitation 1.63 in August 1950: precipitation 0.42 in August 1951: precipitation 2.69 in August 1952: precipitation 0.40 in August 1953: precipitation 0.62 in August 1954: precipitation 0.74 in August 1955: precipitation 0.62 in August 1956: precipitation 0.72 in August 1957: precipitation 1.60 in August 1958: precipitation 0.85 in August 1959: precipitation 0.96 in August 1960: precipitation 1.42 in August 1961: precipitation 1.58 in August 1962: precipitation 0.84 in August 1963: precipitation 0.88 in August 1964: precipitation 1.33 in August 1965: precipitation 0.51 in August 1966: precipitation 0.77 in August 1967: precipitation 1.18 in August 1968: precipitation 3.56 in August 1969: precipitation 1.05 in August 1970: precipitation 0.77 in August 1971: precipitation 1.30 in August 1972: precipitation 1.04 in August 1973: precipitation 0.72 in August 1974: precipitation 1.11 in August 1975: precipitation 1.20 in August 1976: precipitation 1.38 in August 1977: precipitation 1.95 in August 1978: precipitation 1.54 in August 1979: precipitation 1.19 in August 1980: precipitation 2.43 in August 1981: precipitation 0.34 in August 1982: precipitation 0.81 in August 1983: precipitation 2.34 in August 1984: precipitation 1.80 in August 1985: precipitation 0.17 in August 1986: precipitation 0.62 in August 1987: precipitation 0.60 in August 1988: precipitation 0.48 in August 1989: precipitation 1.57 in August 1990: precipitation 1.20 in August 1991: precipitation 1.64 in August 1992: precipitation 0.41 in August 1993: precipitation 1.90 in August 1994: precipitation 1.80 in August 1995: precipitation 1.15 in August 1996: precipitation 0.30 in August 1997: precipitation 2.75 in August 1998: precipitation 1.50 in August 1999: precipitation 2.20 in August 2000: precipitation 0.76 in August 2001: precipitation 0.49 in August 2002: precipitation 1.41 in August 2003: precipitation 1.87 in August 2004: precipitation 2.07 in August 2005: precipitation 1.28 in August 2006: precipitation 0.70 in August 2007: precipitation 1.61 in August 2008: precipitation 0.40 in August 2009: precipitation 1.07 in August 2010: precipitation 1.71 in August 2013: precipitation 0.95 in August 2014: precipitation 3.65 in August 2015: precipitation 1.45 in August 2016: precipitation 0.32 in August 2017: precipitation 0.73 in August 2018: precipitation 1.78 in August 2019: precipitation 0.87 in August 2020: precipitation 0.19 in August 2021: precipitation 2.91 in August 2023: precipitation 3.30 in August 2024: precipitation 0.99 in 1911 1968 2025
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Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
August access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Teton Park Road normally allows through-driving May through October.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Open Moose-Wilson Road normally allows through-driving.
August in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Open Mid-June to mid-September bunkhouse season.
Colter Bay Cabins
Open Late-May to late-September cabin season.
Jackson Lake Lodge
Open Mid-May to early-October lodge season.
Jenny Lake Lodge
Open Normally early June to early October; some years open in late May. Check the dated calendar.
Signal Mountain Lodge
Open Early-May to mid-October lodge season.
Triangle X Ranch
Open Mid-May to mid-October summer ranch season.
Headwaters Lodge · Rockefeller Parkway
Open Normally early June to late September; dated schedules can extend into May or October. This property is in the neighboring Rockefeller Parkway.
Campground or tent cabins 1 Gros Ventre
Open Normally late April to early October.
2 Jenny Lake
Open Normally early May to late September.
3 Signal Mountain
Open Normally May to October; opening and closing dates vary.
4 Colter Bay Campground
Open Normally mid-May to late September.
5 Colter Bay RV Park
Open Normally early May to early October.
6 Colter Bay Tent Village
Open Tent cabins normally mid-May to early September.
7 Lizard Creek
Open Summer season normally starts in June and ends in September.
8 Headwaters · Rockefeller Parkway
Open Normally June to October, in the neighboring Rockefeller Parkway.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
September→
Busy 77% of July · 564K avg
Busy 77% of July · 564K avg
Ideal 66°F / 34°F (19°C / 1°C)
Ideal 66°F / 34°F (19°C / 1°C)
Full access Full access
Limited lodging Limited lodging Our pick for mild valley days and fewer average visits than July. Cold nights and seasonal stay closures need planning. Read the September guide →
September crowds Close × 564,320 average September visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
September recreation visits, 1979 to 2025 NPS park-wide recreation visits for September in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 325k 650k 1979: 305,194 visits 1980: 309,929 visits 1981: 357,057 visits 1982: 138,944 visits 1983: 233,269 visits 1984: 215,255 visits 1985: 186,167 visits 1986: 162,631 visits 1987: 220,715 visits 1988: 125,016 visits 1989: 174,321 visits 1990: 225,714 visits 1991: 240,892 visits 1992: 249,185 visits 1993: 353,141 visits 1994: 361,257 visits 1995: 400,346 visits 1996: 398,302 visits 1997: 382,007 visits 1998: 398,202 visits 1999: 392,841 visits 2000: 329,923 visits 2001: 323,038 visits 2002: 360,557 visits 2003: 300,997 visits 2004: 342,945 visits 2005: 344,390 visits 2006: 344,329 visits 2007: 397,285 visits 2008: 347,239 visits 2009: 393,873 visits 2010: 421,830 visits 2011: 403,649 visits 2012: 405,477 visits 2013: 420,542 visits 2014: 372,054 visits 2015: 474,787 visits 2016: 492,451 visits 2017: 482,661 visits 2018: 558,788 visits 2019: 517,265 visits 2020: 603,789 visits 2021: 579,888 visits 2022: 441,995 visits 2023: 602,607 visits 2024: 579,139 visits 2025: 617,970 visits 1979 1989 1999 2009 2019 2025
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Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
September weather Close × 1991 through 2020 averages Monthly precipitation 1.64 in / 42 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
September weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 100 complete high-temperature records · 104 complete low-temperature records
■ High ■ Low
September: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 40 80 September 1911: average high 62.29 °F September 1912: average high 55.89 °F September 1913: average high 63.90 °F September 1914: average high 63.51 °F September 1915: average high 61.18 °F September 1916: average high 65.20 °F September 1917: average high 66.83 °F September 1918: average high 67.24 °F September 1919: average high 66.41 °F September 1920: average high 67.54 °F September 1921: average high 63.49 °F September 1922: average high 71.90 °F September 1923: average high 69.42 °F September 1924: average high 66.72 °F September 1925: average high 66.85 °F September 1926: average high 64.54 °F September 1927: average high 64.47 °F September 1928: average high 72.46 °F September 1929: average high 62.31 °F September 1930: average high 67.81 °F September 1931: average high 66.67 °F September 1933: average high 67.81 °F September 1934: average high 64.03 °F September 1935: average high 71.94 °F September 1936: average high 68.38 °F September 1937: average high 70.90 °F September 1938: average high 71.39 °F September 1939: average high 67.44 °F September 1940: average high 66.94 °F September 1941: average high 58.24 °F September 1942: average high 66.67 °F September 1943: average high 70.45 °F September 1944: average high 65.75 °F September 1945: average high 59.85 °F September 1946: average high 63.54 °F September 1947: average high 67.07 °F September 1948: average high 68.43 °F September 1949: average high 67.59 °F September 1950: average high 61.93 °F September 1951: average high 65.26 °F September 1952: average high 70.63 °F September 1953: average high 69.10 °F September 1954: average high 67.77 °F September 1956: average high 68.80 °F September 1957: average high 66.79 °F September 1958: average high 65.74 °F September 1959: average high 60.73 °F September 1960: average high 68.96 °F September 1961: average high 54.60 °F September 1962: average high 68.20 °F September 1963: average high 67.99 °F September 1964: average high 66.21 °F September 1965: average high 56.13 °F September 1966: average high 68.93 °F September 1967: average high 70.32 °F September 1968: average high 63.49 °F September 1969: average high 69.39 °F September 1970: average high 60.66 °F September 1971: average high 60.45 °F September 1972: average high 60.30 °F September 1973: average high 63.98 °F September 1974: average high 69.36 °F September 1975: average high 68.27 °F September 1979: average high 74.34 °F September 1980: average high 66.39 °F September 1981: average high 71.26 °F September 1984: average high 62.64 °F September 1987: average high 71.67 °F September 1988: average high 68.67 °F September 1989: average high 69.52 °F September 1990: average high 75.11 °F September 1991: average high 68.47 °F September 1992: average high 67.71 °F September 1993: average high 68.44 °F September 1998: average high 71.94 °F September 1999: average high 65.67 °F September 2000: average high 67.27 °F September 2001: average high 72.27 °F September 2002: average high 66.97 °F September 2003: average high 66.90 °F September 2004: average high 65.40 °F September 2005: average high 67.01 °F September 2006: average high 66.90 °F September 2007: average high 70.86 °F September 2008: average high 66.96 °F September 2009: average high 75.72 °F September 2010: average high 70.40 °F September 2011: average high 70.84 °F September 2012: average high 72.21 °F September 2013: average high 64.33 °F September 2014: average high 65.91 °F September 2015: average high 67.86 °F September 2016: average high 64.49 °F September 2017: average high 63.19 °F September 2018: average high 68.91 °F September 2019: average high 63.36 °F September 2020: average high 67.15 °F September 2021: average high 68.66 °F September 2022: average high 71.70 °F September 2023: average high 65.47 °F September 1911: average low 28.37 °F September 1912: average low 29.39 °F September 1913: average low 31.80 °F September 1914: average low 28.27 °F September 1915: average low 30.75 °F September 1916: average low 26.10 °F September 1917: average low 31.83 °F September 1918: average low 29.99 °F September 1919: average low 31.15 °F September 1920: average low 30.14 °F September 1921: average low 26.92 °F September 1922: average low 28.77 °F September 1923: average low 29.22 °F September 1924: average low 27.57 °F September 1925: average low 32.91 °F September 1926: average low 24.81 °F September 1927: average low 29.87 °F September 1928: average low 24.01 °F September 1929: average low 27.54 °F September 1930: average low 30.19 °F September 1931: average low 27.68 °F September 1933: average low 29.72 °F September 1934: average low 26.86 °F September 1935: average low 27.95 °F September 1936: average low 25.36 °F September 1937: average low 29.28 °F September 1938: average low 31.21 °F September 1939: average low 29.40 °F September 1940: average low 32.23 °F September 1941: average low 31.11 °F September 1942: average low 29.46 °F September 1943: average low 28.47 °F September 1944: average low 29.23 °F September 1945: average low 30.77 °F September 1947: average low 32.86 °F September 1948: average low 28.60 °F September 1949: average low 29.88 °F September 1950: average low 31.10 °F September 1951: average low 27.66 °F September 1952: average low 27.15 °F September 1953: average low 27.43 °F September 1954: average low 26.16 °F September 1956: average low 30.81 °F September 1957: average low 33.36 °F September 1958: average low 32.73 °F September 1959: average low 34.77 °F September 1960: average low 35.14 °F September 1961: average low 32.01 °F September 1962: average low 31.54 °F September 1963: average low 37.69 °F September 1964: average low 28.67 °F September 1965: average low 29.91 °F September 1966: average low 36.19 °F September 1967: average low 35.31 °F September 1968: average low 33.13 °F September 1969: average low 34.77 °F September 1970: average low 29.92 °F September 1971: average low 30.07 °F September 1972: average low 32.62 °F September 1973: average low 33.96 °F September 1974: average low 28.80 °F September 1975: average low 29.35 °F September 1979: average low 31.97 °F September 1980: average low 35.40 °F September 1981: average low 32.90 °F September 1982: average low 35.13 °F September 1984: average low 31.12 °F September 1985: average low 30.31 °F September 1986: average low 32.97 °F September 1987: average low 29.74 °F September 1988: average low 31.90 °F September 1989: average low 32.04 °F September 1990: average low 38.60 °F September 1991: average low 34.53 °F September 1992: average low 31.34 °F September 1993: average low 32.16 °F September 1994: average low 34.63 °F September 1995: average low 34.57 °F September 1996: average low 32.17 °F September 1997: average low 38.07 °F September 1998: average low 38.22 °F September 1999: average low 29.13 °F September 2000: average low 30.23 °F September 2001: average low 31.50 °F September 2002: average low 31.06 °F September 2003: average low 29.73 °F September 2004: average low 30.20 °F September 2005: average low 28.47 °F September 2006: average low 27.95 °F September 2007: average low 32.80 °F September 2008: average low 30.44 °F September 2011: average low 32.50 °F September 2012: average low 36.61 °F September 2013: average low 38.83 °F September 2014: average low 34.26 °F September 2015: average low 34.13 °F September 2016: average low 34.82 °F September 2017: average low 35.16 °F September 2018: average low 31.21 °F September 2019: average low 36.22 °F September 2020: average low 31.72 °F September 2021: average low 31.33 °F September 2022: average low 35.31 °F September 2023: average low 35.37 °F 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 108 complete rain records
September: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 2.5 5 September 1912: precipitation 1.52 in September 1913: precipitation 1.22 in September 1915: precipitation 3.28 in September 1916: precipitation 0.59 in September 1917: precipitation 2.46 in September 1918: precipitation 1.67 in September 1919: precipitation 2.02 in September 1920: precipitation 2.40 in September 1921: precipitation 1.41 in September 1922: precipitation 1.69 in September 1923: precipitation 1.01 in September 1924: precipitation 1.24 in September 1925: precipitation 2.51 in September 1926: precipitation 1.46 in September 1927: precipitation 4.15 in September 1928: precipitation 0.48 in September 1929: precipitation 3.34 in September 1930: precipitation 1.40 in September 1931: precipitation 1.45 in September 1933: precipitation 0.98 in September 1934: precipitation 1.32 in September 1935: precipitation 0.39 in September 1936: precipitation 1.22 in September 1937: precipitation 1.43 in September 1938: precipitation 0.91 in September 1939: precipitation 1.20 in September 1940: precipitation 4.03 in September 1941: precipitation 1.55 in September 1942: precipitation 0.49 in September 1943: precipitation 0.69 in September 1944: precipitation 1.46 in September 1945: precipitation 1.63 in September 1946: precipitation 2.30 in September 1947: precipitation 2.33 in September 1948: precipitation 1.27 in September 1949: precipitation 1.71 in September 1950: precipitation 3.11 in September 1951: precipitation 0.11 in September 1952: precipitation 0.37 in September 1953: precipitation 0.71 in September 1954: precipitation 0.53 in September 1956: precipitation 0.53 in September 1957: precipitation 1.16 in September 1958: precipitation 1.04 in September 1959: precipitation 2.19 in September 1960: precipitation 0.41 in September 1961: precipitation 4.77 in September 1962: precipitation 0.59 in September 1963: precipitation 2.50 in September 1964: precipitation 0.04 in September 1965: precipitation 2.68 in September 1966: precipitation 2.32 in September 1967: precipitation 1.11 in September 1968: precipitation 0.88 in September 1969: precipitation 1.48 in September 1970: precipitation 2.44 in September 1971: precipitation 2.03 in September 1972: precipitation 3.06 in September 1973: precipitation 2.41 in September 1974: precipitation 0.21 in September 1975: precipitation 0.35 in September 1976: precipitation 1.63 in September 1977: precipitation 1.36 in September 1978: precipitation 1.46 in September 1979: precipitation 0.61 in September 1980: precipitation 1.87 in September 1981: precipitation 0.42 in September 1982: precipitation 2.59 in September 1983: precipitation 2.30 in September 1984: precipitation 1.49 in September 1985: precipitation 1.97 in September 1986: precipitation 2.08 in September 1987: precipitation 0.00 in September 1988: precipitation 0.57 in September 1989: precipitation 1.17 in September 1990: precipitation 1.46 in September 1991: precipitation 2.42 in September 1992: precipitation 1.21 in September 1993: precipitation 0.30 in September 1994: precipitation 0.75 in September 1995: precipitation 0.65 in September 1996: precipitation 1.80 in September 1997: precipitation 2.15 in September 1998: precipitation 1.50 in September 1999: precipitation 1.30 in September 2000: precipitation 1.00 in September 2001: precipitation 0.92 in September 2002: precipitation 3.19 in September 2003: precipitation 1.35 in September 2004: precipitation 2.17 in September 2005: precipitation 2.23 in September 2006: precipitation 1.29 in September 2007: precipitation 1.69 in September 2008: precipitation 1.08 in September 2009: precipitation 0.30 in September 2010: precipitation 0.87 in September 2011: precipitation 1.14 in September 2012: precipitation 0.89 in September 2013: precipitation 3.00 in September 2014: precipitation 1.93 in September 2015: precipitation 2.30 in September 2016: precipitation 2.83 in September 2017: precipitation 3.63 in September 2018: precipitation 0.00 in September 2019: precipitation 3.87 in September 2021: precipitation 0.78 in September 2022: precipitation 1.66 in September 2023: precipitation 2.73 in 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
September access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Teton Park Road normally allows through-driving May through October.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Open Moose-Wilson Road normally allows through-driving.
September in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Part month Mid-June to mid-September bunkhouse season.
Colter Bay Cabins
Part month Late-May to late-September cabin season.
Jackson Lake Lodge
Open Mid-May to early-October lodge season.
Jenny Lake Lodge
Open Normally early June to early October; some years open in late May. Check the dated calendar.
Signal Mountain Lodge
Open Early-May to mid-October lodge season.
Triangle X Ranch
Open Mid-May to mid-October summer ranch season.
Headwaters Lodge · Rockefeller Parkway
Part month Normally early June to late September; dated schedules can extend into May or October. This property is in the neighboring Rockefeller Parkway.
Campground or tent cabins 1 Gros Ventre
Open Normally late April to early October.
2 Jenny Lake
Part month Normally early May to late September.
3 Signal Mountain
Open Normally May to October; opening and closing dates vary.
4 Colter Bay Campground
Part month Normally mid-May to late September.
5 Colter Bay RV Park
Open Normally early May to early October.
6 Colter Bay Tent Village
Part month Tent cabins normally mid-May to early September.
7 Lizard Creek
Part month Summer season normally starts in June and ends in September.
8 Headwaters · Rockefeller Parkway
Open Normally June to October, in the neighboring Rockefeller Parkway.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
October→
Quiet 34% of July · 248K avg
Quiet 34% of July · 248K avg
Rough 51°F / 25°F (11°C / -4°C)
Rough 51°F / 25°F (11°C / -4°C)
Full access Full access
Limited lodging Limited lodging A colder alternative for scenic drives. Many stays close, and snowfall becomes more common. Read the October guide →
October crowds Close × 247,505 average October visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
October recreation visits, 1979 to 2025 NPS park-wide recreation visits for October in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 200k 400k 1979: 123,444 visits 1980: 95,773 visits 1981: 106,157 visits 1982: 101,968 visits 1983: 56,456 visits 1984: 48,538 visits 1985: 40,346 visits 1986: 46,002 visits 1987: 60,499 visits 1988: 54,972 visits 1989: 54,476 visits 1990: 55,334 visits 1991: 68,870 visits 1992: 71,601 visits 1993: 132,981 visits 1994: 100,983 visits 1995: 139,670 visits 1996: 133,597 visits 1997: 131,589 visits 1998: 137,766 visits 1999: 139,183 visits 2000: 132,501 visits 2001: 136,043 visits 2002: 122,602 visits 2003: 44,268 visits 2004: 117,902 visits 2005: 135,657 visits 2006: 121,273 visits 2007: 126,744 visits 2008: 142,499 visits 2009: 124,607 visits 2010: 149,581 visits 2011: 141,259 visits 2012: 165,549 visits 2013: 68,984 visits 2014: 148,281 visits 2015: 190,681 visits 2016: 186,185 visits 2017: 187,499 visits 2018: 207,534 visits 2019: 186,487 visits 2020: 351,173 visits 2021: 247,945 visits 2022: 196,727 visits 2023: 240,943 visits 2024: 270,892 visits 2025: 281,020 visits 1979 1989 1999 2009 2019 2025
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Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
October weather Close × 1991 through 2020 averages Monthly precipitation 1.92 in / 49 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
October weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 106 complete high-temperature records · 110 complete low-temperature records
■ High ■ Low
October: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 35 70 October 1912: average high 47.42 °F October 1914: average high 53.34 °F October 1915: average high 58.36 °F October 1916: average high 48.75 °F October 1917: average high 55.16 °F October 1918: average high 54.78 °F October 1919: average high 43.94 °F October 1920: average high 51.52 °F October 1921: average high 62.32 °F October 1922: average high 59.51 °F October 1923: average high 50.71 °F October 1924: average high 49.03 °F October 1925: average high 49.91 °F October 1926: average high 55.62 °F October 1927: average high 56.60 °F October 1928: average high 55.13 °F October 1929: average high 58.58 °F October 1930: average high 49.70 °F October 1931: average high 53.99 °F October 1932: average high 51.33 °F October 1933: average high 62.03 °F October 1934: average high 58.64 °F October 1935: average high 55.48 °F October 1936: average high 57.09 °F October 1937: average high 59.39 °F October 1938: average high 54.41 °F October 1939: average high 53.34 °F October 1940: average high 56.14 °F October 1941: average high 51.77 °F October 1942: average high 54.27 °F October 1943: average high 55.31 °F October 1944: average high 59.52 °F October 1945: average high 57.70 °F October 1946: average high 43.18 °F October 1947: average high 55.98 °F October 1948: average high 56.21 °F October 1949: average high 47.22 °F October 1950: average high 55.08 °F October 1951: average high 47.40 °F October 1952: average high 61.58 °F October 1953: average high 57.85 °F October 1954: average high 54.12 °F October 1955: average high 55.45 °F October 1956: average high 51.74 °F October 1957: average high 51.01 °F October 1958: average high 57.16 °F October 1959: average high 51.49 °F October 1960: average high 52.29 °F October 1961: average high 48.01 °F October 1962: average high 58.44 °F October 1963: average high 58.79 °F October 1964: average high 57.26 °F October 1965: average high 58.49 °F October 1966: average high 53.29 °F October 1967: average high 54.42 °F October 1968: average high 52.89 °F October 1969: average high 47.20 °F October 1970: average high 47.52 °F October 1971: average high 50.19 °F October 1972: average high 52.16 °F October 1973: average high 54.51 °F October 1974: average high 56.49 °F October 1975: average high 49.94 °F October 1977: average high 55.55 °F October 1978: average high 57.89 °F October 1979: average high 57.48 °F October 1980: average high 55.38 °F October 1981: average high 48.98 °F October 1983: average high 52.76 °F October 1984: average high 46.61 °F October 1985: average high 51.84 °F October 1986: average high 53.86 °F October 1987: average high 60.29 °F October 1988: average high 62.97 °F October 1989: average high 53.97 °F October 1990: average high 51.79 °F October 1992: average high 58.69 °F October 1993: average high 53.87 °F October 1994: average high 51.67 °F October 1995: average high 52.55 °F October 1999: average high 59.04 °F October 2000: average high 52.45 °F October 2001: average high 54.54 °F October 2002: average high 49.63 °F October 2003: average high 59.36 °F October 2004: average high 51.49 °F October 2005: average high 57.09 °F October 2006: average high 51.13 °F October 2007: average high 52.40 °F October 2008: average high 52.87 °F October 2009: average high 44.61 °F October 2010: average high 56.03 °F October 2011: average high 54.56 °F October 2012: average high 52.96 °F October 2013: average high 47.67 °F October 2014: average high 54.80 °F October 2015: average high 56.60 °F October 2016: average high 50.75 °F October 2017: average high 48.52 °F October 2018: average high 51.23 °F October 2019: average high 42.49 °F October 2020: average high 51.50 °F October 2021: average high 51.42 °F October 2022: average high 54.80 °F October 2023: average high 51.45 °F October 2024: average high 61.37 °F October 1912: average low 23.88 °F October 1914: average low 26.52 °F October 1915: average low 20.84 °F October 1916: average low 16.87 °F October 1917: average low 19.61 °F October 1918: average low 25.84 °F October 1919: average low 21.31 °F October 1920: average low 22.26 °F October 1921: average low 22.61 °F October 1922: average low 22.92 °F October 1923: average low 21.26 °F October 1924: average low 23.36 °F October 1925: average low 22.00 °F October 1926: average low 23.99 °F October 1927: average low 21.41 °F October 1928: average low 20.26 °F October 1929: average low 20.50 °F October 1930: average low 23.74 °F October 1931: average low 22.34 °F October 1932: average low 20.18 °F October 1933: average low 22.22 °F October 1934: average low 24.60 °F October 1935: average low 18.13 °F October 1936: average low 19.86 °F October 1937: average low 20.98 °F October 1938: average low 26.50 °F October 1939: average low 22.45 °F October 1940: average low 21.97 °F October 1941: average low 26.86 °F October 1942: average low 22.92 °F October 1943: average low 24.39 °F October 1944: average low 21.68 °F October 1945: average low 23.98 °F October 1946: average low 25.38 °F October 1947: average low 28.90 °F October 1948: average low 21.30 °F October 1949: average low 23.02 °F October 1950: average low 24.71 °F October 1951: average low 23.19 °F October 1952: average low 15.59 °F October 1953: average low 20.25 °F October 1954: average low 16.90 °F October 1955: average low 24.70 °F October 1956: average low 25.93 °F October 1957: average low 28.21 °F October 1958: average low 24.43 °F October 1959: average low 25.94 °F October 1960: average low 25.20 °F October 1961: average low 24.03 °F October 1962: average low 27.89 °F October 1963: average low 29.98 °F October 1964: average low 23.52 °F October 1965: average low 23.57 °F October 1966: average low 21.54 °F October 1967: average low 26.44 °F October 1968: average low 24.31 °F October 1969: average low 22.70 °F October 1970: average low 20.06 °F October 1971: average low 24.78 °F October 1972: average low 26.29 °F October 1973: average low 26.42 °F October 1974: average low 24.23 °F October 1975: average low 24.71 °F October 1977: average low 23.75 °F October 1978: average low 21.98 °F October 1979: average low 26.82 °F October 1980: average low 23.81 °F October 1981: average low 23.63 °F October 1982: average low 25.87 °F October 1983: average low 28.66 °F October 1984: average low 19.07 °F October 1985: average low 22.20 °F October 1986: average low 24.51 °F October 1987: average low 20.16 °F October 1988: average low 28.97 °F October 1989: average low 28.12 °F October 1990: average low 25.74 °F October 1991: average low 25.10 °F October 1992: average low 26.91 °F October 1993: average low 25.46 °F October 1994: average low 27.36 °F October 1996: average low 24.77 °F October 1997: average low 25.52 °F October 1998: average low 26.26 °F October 1999: average low 22.53 °F October 2000: average low 24.60 °F October 2001: average low 22.55 °F October 2002: average low 18.65 °F October 2003: average low 22.49 °F October 2004: average low 23.98 °F October 2005: average low 22.24 °F October 2006: average low 20.90 °F October 2007: average low 25.87 °F October 2008: average low 23.49 °F October 2009: average low 22.98 °F October 2010: average low 26.28 °F October 2011: average low 26.41 °F October 2012: average low 28.77 °F October 2013: average low 22.44 °F October 2014: average low 26.25 °F October 2015: average low 30.11 °F October 2016: average low 29.29 °F October 2017: average low 23.35 °F October 2018: average low 24.81 °F October 2019: average low 16.65 °F October 2020: average low 23.80 °F October 2021: average low 27.37 °F October 2022: average low 24.14 °F October 2023: average low 26.72 °F October 2024: average low 26.15 °F 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 108 complete rain records
October: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 3.5 7 October 1912: precipitation 2.48 in October 1914: precipitation 2.49 in October 1915: precipitation 0.19 in October 1916: precipitation 2.48 in October 1917: precipitation 0.18 in October 1918: precipitation 1.73 in October 1919: precipitation 2.57 in October 1920: precipitation 1.47 in October 1921: precipitation 0.70 in October 1922: precipitation 0.77 in October 1923: precipitation 2.22 in October 1924: precipitation 5.65 in October 1925: precipitation 1.48 in October 1926: precipitation 1.75 in October 1927: precipitation 0.85 in October 1928: precipitation 1.72 in October 1929: precipitation 0.97 in October 1930: precipitation 3.48 in October 1931: precipitation 1.82 in October 1932: precipitation 1.07 in October 1933: precipitation 0.21 in October 1934: precipitation 2.80 in October 1935: precipitation 0.66 in October 1936: precipitation 0.74 in October 1937: precipitation 2.04 in October 1938: precipitation 2.31 in October 1939: precipitation 1.13 in October 1940: precipitation 2.18 in October 1941: precipitation 1.18 in October 1942: precipitation 0.61 in October 1943: precipitation 1.76 in October 1944: precipitation 0.50 in October 1945: precipitation 1.32 in October 1946: precipitation 3.66 in October 1947: precipitation 0.88 in October 1948: precipitation 1.01 in October 1949: precipitation 2.57 in October 1950: precipitation 1.12 in October 1951: precipitation 2.58 in October 1952: precipitation 0.00 in October 1953: precipitation 0.73 in October 1954: precipitation 0.92 in October 1955: precipitation 1.94 in October 1956: precipitation 1.94 in October 1957: precipitation 0.94 in October 1958: precipitation 1.00 in October 1959: precipitation 1.67 in October 1960: precipitation 2.17 in October 1961: precipitation 2.96 in October 1962: precipitation 0.99 in October 1963: precipitation 0.95 in October 1964: precipitation 0.70 in October 1965: precipitation 0.55 in October 1966: precipitation 0.70 in October 1967: precipitation 3.24 in October 1968: precipitation 0.83 in October 1969: precipitation 0.94 in October 1970: precipitation 1.59 in October 1971: precipitation 2.08 in October 1972: precipitation 2.69 in October 1973: precipitation 1.47 in October 1974: precipitation 1.97 in October 1975: precipitation 3.51 in October 1976: precipitation 0.53 in October 1977: precipitation 1.57 in October 1978: precipitation 0.19 in October 1979: precipitation 1.32 in October 1980: precipitation 0.53 in October 1981: precipitation 2.13 in October 1982: precipitation 1.35 in October 1983: precipitation 2.26 in October 1984: precipitation 1.54 in October 1985: precipitation 2.47 in October 1987: precipitation 0.04 in October 1988: precipitation 0.36 in October 1989: precipitation 1.84 in October 1990: precipitation 2.85 in October 1991: precipitation 1.30 in October 1992: precipitation 0.61 in October 1993: precipitation 1.13 in October 1994: precipitation 3.30 in October 1995: precipitation 1.90 in October 1997: precipitation 2.30 in October 1998: precipitation 1.45 in October 1999: precipitation 0.25 in October 2000: precipitation 1.80 in October 2001: precipitation 2.17 in October 2002: precipitation 1.21 in October 2003: precipitation 0.83 in October 2004: precipitation 2.06 in October 2005: precipitation 2.14 in October 2006: precipitation 2.35 in October 2007: precipitation 3.87 in October 2008: precipitation 1.29 in October 2010: precipitation 3.23 in October 2011: precipitation 1.84 in October 2012: precipitation 2.28 in October 2013: precipitation 1.19 in October 2014: precipitation 1.08 in October 2015: precipitation 1.81 in October 2016: precipitation 6.43 in October 2017: precipitation 2.21 in October 2019: precipitation 1.13 in October 2020: precipitation 1.87 in October 2021: precipitation 1.84 in October 2022: precipitation 1.10 in October 2023: precipitation 2.26 in October 2024: precipitation 0.31 in 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
October access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Teton Park Road normally allows through-driving May through October.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Open Moose-Wilson Road normally allows through-driving.
October in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Part month Mid-May to early-October lodge season.
Jenny Lake Lodge
Part month Normally early June to early October; some years open in late May. Check the dated calendar.
Signal Mountain Lodge
Part month Early-May to mid-October lodge season.
Triangle X Ranch
Part month Mid-May to mid-October summer ranch season.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Part month Normally late April to early October.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Part month Normally May to October; opening and closing dates vary.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Part month Normally early May to early October.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Part month Normally June to October, in the neighboring Rockefeller Parkway.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
November→
Lowest 7% of July · 50K avg
Lowest 7% of July · 50K avg
Harsh 35°F / 14°F (2°C / -10°C)
Harsh 35°F / 14°F (2°C / -10°C)
Restricted access Restricted access
Closed lodging Closed lodging Winter vehicle closures return to the inner scenic roads. Listed developed stays are normally out of season. Read the November guide →
November crowds Close × 50,017 average November visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
November recreation visits, 1979 to 2025 NPS park-wide recreation visits for November in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 50k 100k 1979: 46,685 visits 1980: 43,950 visits 1981: 52,768 visits 1982: 52,787 visits 1983: 26,324 visits 1984: 13,681 visits 1985: 10,379 visits 1986: 13,994 visits 1987: 19,071 visits 1988: 17,453 visits 1989: 22,184 visits 1990: 29,286 visits 1991: 20,087 visits 1992: 21,390 visits 1993: 48,402 visits 1994: 37,564 visits 1995: 43,978 visits 1996: 51,717 visits 1997: 45,908 visits 1998: 53,282 visits 1999: 63,873 visits 2000: 58,504 visits 2001: 52,701 visits 2002: 58,652 visits 2003: 42,495 visits 2004: 45,877 visits 2005: 31,528 visits 2006: 39,656 visits 2007: 45,122 visits 2008: 42,483 visits 2009: 37,574 visits 2010: 39,805 visits 2011: 33,293 visits 2012: 36,114 visits 2013: 36,686 visits 2014: 37,388 visits 2015: 38,610 visits 2016: 50,508 visits 2017: 45,496 visits 2018: 44,651 visits 2019: 48,132 visits 2020: 57,039 visits 2021: 61,674 visits 2022: 33,348 visits 2023: 50,458 visits 2024: 48,230 visits 2025: 56,377 visits 1979 1989 1999 2009 2019 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
November weather Close × 1991 through 2020 averages Monthly precipitation 2.61 in / 66 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
November weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 103 complete high-temperature records · 97 complete low-temperature records
■ High ■ Low
November: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 25 50 November 1911: average high 29.16 °F November 1912: average high 35.43 °F November 1913: average high 37.49 °F November 1914: average high 42.10 °F November 1915: average high 36.40 °F November 1916: average high 33.87 °F November 1917: average high 43.81 °F November 1918: average high 35.96 °F November 1919: average high 37.39 °F November 1920: average high 38.50 °F November 1922: average high 39.45 °F November 1923: average high 41.65 °F November 1924: average high 38.21 °F November 1925: average high 39.67 °F November 1926: average high 40.70 °F November 1927: average high 40.72 °F November 1928: average high 38.90 °F November 1929: average high 38.89 °F November 1931: average high 37.56 °F November 1932: average high 40.66 °F November 1933: average high 45.27 °F November 1934: average high 42.85 °F November 1935: average high 35.22 °F November 1936: average high 42.96 °F November 1937: average high 39.24 °F November 1938: average high 27.76 °F November 1939: average high 46.77 °F November 1940: average high 32.51 °F November 1941: average high 39.56 °F November 1942: average high 33.82 °F November 1943: average high 40.59 °F November 1944: average high 34.27 °F November 1945: average high 34.10 °F November 1946: average high 36.10 °F November 1947: average high 31.80 °F November 1948: average high 31.17 °F November 1949: average high 44.43 °F November 1950: average high 36.46 °F November 1951: average high 34.42 °F November 1952: average high 33.80 °F November 1953: average high 43.10 °F November 1954: average high 44.68 °F November 1955: average high 33.01 °F November 1956: average high 32.83 °F November 1957: average high 32.16 °F November 1958: average high 35.16 °F November 1960: average high 35.80 °F November 1961: average high 33.08 °F November 1962: average high 40.98 °F November 1963: average high 36.51 °F November 1964: average high 37.33 °F November 1965: average high 42.43 °F November 1966: average high 40.21 °F November 1967: average high 39.24 °F November 1968: average high 33.16 °F November 1969: average high 40.50 °F November 1970: average high 36.57 °F November 1971: average high 36.94 °F November 1972: average high 35.68 °F November 1973: average high 33.23 °F November 1974: average high 37.80 °F November 1975: average high 32.67 °F November 1976: average high 40.84 °F November 1977: average high 38.29 °F November 1978: average high 36.52 °F November 1980: average high 39.68 °F November 1981: average high 37.61 °F November 1982: average high 31.57 °F November 1986: average high 35.14 °F November 1987: average high 36.70 °F November 1988: average high 31.93 °F November 1989: average high 38.71 °F November 1991: average high 32.89 °F November 1992: average high 31.50 °F November 1993: average high 34.93 °F November 1994: average high 31.07 °F November 1995: average high 39.87 °F November 1998: average high 38.70 °F November 1999: average high 46.11 °F November 2000: average high 29.96 °F November 2001: average high 40.21 °F November 2002: average high 34.48 °F November 2003: average high 30.50 °F November 2004: average high 37.80 °F November 2005: average high 35.24 °F November 2006: average high 36.43 °F November 2007: average high 40.96 °F November 2008: average high 39.77 °F November 2009: average high 39.89 °F November 2012: average high 42.13 °F November 2013: average high 35.28 °F November 2014: average high 34.66 °F November 2015: average high 32.73 °F November 2016: average high 43.11 °F November 2017: average high 37.01 °F November 2018: average high 32.37 °F November 2019: average high 38.44 °F November 2020: average high 34.98 °F November 2021: average high 40.36 °F November 2022: average high 28.77 °F November 2023: average high 39.52 °F November 2024: average high 35.21 °F November 2025: average high 42.01 °F November 1911: average low 9.36 °F November 1912: average low 16.54 °F November 1913: average low 15.69 °F November 1914: average low 12.68 °F November 1915: average low 15.10 °F November 1916: average low 2.69 °F November 1917: average low 17.85 °F November 1918: average low 8.24 °F November 1919: average low 1.75 °F November 1920: average low 12.30 °F November 1922: average low 6.74 °F November 1923: average low 9.66 °F November 1924: average low 7.54 °F November 1925: average low 8.73 °F November 1926: average low 19.00 °F November 1927: average low 22.23 °F November 1928: average low 9.49 °F November 1929: average low 4.77 °F November 1931: average low 6.33 °F November 1932: average low 13.29 °F November 1933: average low 14.22 °F November 1934: average low 16.40 °F November 1935: average low 6.19 °F November 1936: average low 5.88 °F November 1937: average low 15.67 °F November 1939: average low 7.78 °F November 1940: average low 6.94 °F November 1941: average low 13.83 °F November 1942: average low 13.83 °F November 1943: average low 15.01 °F November 1944: average low 14.14 °F November 1946: average low 13.80 °F November 1948: average low 10.78 °F November 1949: average low 17.79 °F November 1950: average low 17.32 °F November 1951: average low 8.73 °F November 1952: average low 1.93 °F November 1953: average low 19.04 °F November 1954: average low 15.24 °F November 1955: average low 12.75 °F November 1956: average low 8.14 °F November 1957: average low 11.73 °F November 1960: average low 16.20 °F November 1961: average low 8.89 °F November 1962: average low 18.89 °F November 1963: average low 19.45 °F November 1964: average low 16.75 °F November 1965: average low 20.62 °F November 1966: average low 18.13 °F November 1967: average low 16.78 °F November 1968: average low 12.46 °F November 1969: average low 13.36 °F November 1970: average low 19.14 °F November 1971: average low 13.33 °F November 1972: average low 16.40 °F November 1973: average low 19.18 °F November 1974: average low 17.16 °F November 1975: average low 9.69 °F November 1977: average low 14.89 °F November 1978: average low 13.86 °F November 1980: average low 18.11 °F November 1981: average low 15.49 °F November 1982: average low 12.13 °F November 1984: average low 12.47 °F November 1985: average low 13.03 °F November 1986: average low 14.19 °F November 1988: average low 16.57 °F November 1989: average low 16.92 °F November 1990: average low 18.13 °F November 1991: average low 12.24 °F November 1992: average low 13.09 °F November 1993: average low 9.67 °F November 1994: average low 10.08 °F November 1995: average low 21.50 °F November 1999: average low 17.78 °F November 2000: average low 5.17 °F November 2001: average low 17.83 °F November 2002: average low 11.60 °F November 2003: average low 5.43 °F November 2005: average low 12.70 °F November 2008: average low 19.77 °F November 2009: average low 14.29 °F November 2011: average low 10.75 °F November 2012: average low 24.24 °F November 2013: average low 15.03 °F November 2014: average low 14.28 °F November 2015: average low 11.95 °F November 2016: average low 19.73 °F November 2017: average low 17.43 °F November 2018: average low 12.94 °F November 2019: average low 14.57 °F November 2020: average low 11.70 °F November 2021: average low 19.96 °F November 2022: average low 7.68 °F November 2023: average low 17.51 °F November 2024: average low 12.88 °F November 2025: average low 24.90 °F 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 107 complete rain records
November: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 3.5 7 November 1913: precipitation 1.61 in November 1914: precipitation 0.15 in November 1915: precipitation 3.78 in November 1916: precipitation 0.45 in November 1917: precipitation 0.92 in November 1918: precipitation 1.00 in November 1919: precipitation 1.80 in November 1920: precipitation 1.81 in November 1922: precipitation 2.19 in November 1923: precipitation 1.26 in November 1924: precipitation 1.46 in November 1925: precipitation 1.75 in November 1926: precipitation 6.66 in November 1927: precipitation 5.84 in November 1928: precipitation 1.10 in November 1929: precipitation 0.67 in November 1930: precipitation 0.94 in November 1931: precipitation 0.96 in November 1932: precipitation 1.52 in November 1933: precipitation 0.46 in November 1934: precipitation 2.09 in November 1935: precipitation 1.69 in November 1936: precipitation 0.29 in November 1937: precipitation 2.56 in November 1938: precipitation 1.75 in November 1939: precipitation 0.10 in November 1940: precipitation 1.67 in November 1941: precipitation 1.98 in November 1942: precipitation 4.71 in November 1943: precipitation 0.85 in November 1944: precipitation 2.89 in November 1945: precipitation 2.46 in November 1946: precipitation 1.53 in November 1947: precipitation 3.00 in November 1948: precipitation 2.78 in November 1949: precipitation 1.52 in November 1950: precipitation 2.98 in November 1951: precipitation 1.19 in November 1952: precipitation 0.32 in November 1953: precipitation 1.62 in November 1954: precipitation 0.73 in November 1955: precipitation 3.28 in November 1956: precipitation 1.60 in November 1957: precipitation 1.24 in November 1958: precipitation 4.60 in November 1960: precipitation 2.98 in November 1961: precipitation 3.05 in November 1962: precipitation 1.82 in November 1963: precipitation 2.99 in November 1964: precipitation 2.98 in November 1965: precipitation 2.73 in November 1966: precipitation 2.84 in November 1967: precipitation 1.82 in November 1968: precipitation 2.81 in November 1969: precipitation 0.76 in November 1970: precipitation 4.68 in November 1971: precipitation 2.70 in November 1972: precipitation 0.74 in November 1973: precipitation 5.21 in November 1974: precipitation 1.40 in November 1975: precipitation 3.04 in November 1976: precipitation 0.22 in November 1977: precipitation 4.00 in November 1978: precipitation 2.00 in November 1979: precipitation 0.87 in November 1980: precipitation 1.78 in November 1981: precipitation 3.86 in November 1982: precipitation 1.50 in November 1983: precipitation 4.80 in November 1984: precipitation 3.01 in November 1985: precipitation 3.61 in November 1986: precipitation 3.75 in November 1987: precipitation 1.58 in November 1988: precipitation 6.80 in November 1989: precipitation 3.27 in November 1990: precipitation 2.39 in November 1991: precipitation 4.44 in November 1992: precipitation 1.26 in November 1993: precipitation 1.00 in November 1994: precipitation 2.75 in November 1995: precipitation 6.00 in November 1996: precipitation 5.20 in November 1997: precipitation 2.70 in November 1998: precipitation 3.26 in November 1999: precipitation 2.05 in November 2000: precipitation 1.30 in November 2001: precipitation 2.28 in November 2002: precipitation 2.00 in November 2003: precipitation 3.44 in November 2004: precipitation 0.70 in November 2005: precipitation 3.18 in November 2006: precipitation 2.26 in November 2007: precipitation 2.82 in November 2008: precipitation 2.10 in November 2009: precipitation 0.89 in November 2011: precipitation 2.63 in November 2012: precipitation 2.49 in November 2013: precipitation 1.95 in November 2014: precipitation 3.72 in November 2016: precipitation 0.71 in November 2017: precipitation 4.97 in November 2018: precipitation 2.78 in November 2019: precipitation 0.96 in November 2020: precipitation 3.28 in November 2021: precipitation 1.02 in November 2022: precipitation 2.72 in November 2023: precipitation 1.63 in 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
November access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Reach Moose and Taggart Lake from the south; Teton Park Road beyond Taggart Lake is closed to vehicles for winter.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Closed No through-driving on the winter-closed Moose-Wilson section. Use the main highways for a north-south trip.
November in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Triangle X Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Closed Outside the normal season. Check the operator calendar for exact dates.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Closed Outside the normal season. Check the operator calendar for exact dates.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Closed Outside the normal season. Check the operator calendar for exact dates.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
December→
Lowest 7% of July · 49K avg
Lowest 7% of July · 49K avg
Harsh 24°F / 4°F (-4°C / -16°C)
Harsh 24°F / 4°F (-4°C / -16°C)
Restricted access Restricted access
Limited lodging Limited lodging Cold winter conditions and limited scenic-road access. Triangle X normally starts its winter season late in the month. Read the December guide →
December crowds Close × 49,334 average December visits in 2021–2025.
Monthly recreation visits 47 annual records · 1979–2025
December recreation visits, 1979 to 2025 NPS park-wide recreation visits for December in each year. The vertical scale starts at zero. Exact counts follow in the data table. Missing counts are gaps. 0 50k 100k 1979: 33,905 visits 1980: 49,975 visits 1981: 21,909 visits 1982: 19,025 visits 1983: 6,254 visits 1984: 7,774 visits 1985: 10,679 visits 1986: 9,658 visits 1987: 10,017 visits 1988: 9,386 visits 1989: 11,090 visits 1990: 9,279 visits 1991: 12,816 visits 1992: 7,284 visits 1993: 31,541 visits 1994: 36,859 visits 1995: 30,921 visits 1996: 36,681 visits 1997: 49,381 visits 1998: 47,874 visits 1999: 61,865 visits 2000: 41,474 visits 2001: 46,999 visits 2002: 60,621 visits 2003: 44,262 visits 2004: 39,957 visits 2005: 40,485 visits 2006: 41,022 visits 2007: 43,806 visits 2008: 38,778 visits 2009: 41,208 visits 2010: 43,100 visits 2011: 39,525 visits 2012: 40,285 visits 2013: 37,661 visits 2014: 40,376 visits 2015: 41,257 visits 2016: 38,329 visits 2017: 50,799 visits 2018: 48,800 visits 2019: 46,433 visits 2020: 61,416 visits 2021: 51,800 visits 2022: 47,200 visits 2023: 52,803 visits 2024: 40,962 visits 2025: 53,905 visits 1979 1989 1999 2009 2019 2025
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NPS recreation visits are visits, not unique visitors or a measure of how busy an individual trail feels. Counts can reflect closures, disruptions and changes in counting methods.
December weather Close × 1991 through 2020 averages Monthly precipitation 3.10 in / 79 mm Moran 5WNW at about 6,805 ft represents the northern valley near Jackson Lake. Mountain trails can be colder and keep snow into summer. These are station averages, not a mountain forecast.
December weather through the years at Moran 5WNW HCN.
Average daily high and low (°F) 98 complete high-temperature records · 93 complete low-temperature records
■ High ■ Low
December: Average daily high and low (°F), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. -20 10 40 December 1911: average high 18.35 °F December 1912: average high 22.92 °F December 1913: average high 26.09 °F December 1914: average high 27.46 °F December 1915: average high 26.84 °F December 1916: average high 20.56 °F December 1918: average high 30.58 °F December 1919: average high 27.91 °F December 1920: average high 29.84 °F December 1921: average high 33.69 °F December 1923: average high 29.42 °F December 1927: average high 24.54 °F December 1928: average high 28.05 °F December 1929: average high 35.04 °F December 1930: average high 27.45 °F December 1931: average high 26.96 °F December 1933: average high 35.49 °F December 1934: average high 30.32 °F December 1935: average high 29.42 °F December 1936: average high 28.29 °F December 1937: average high 31.90 °F December 1938: average high 27.35 °F December 1939: average high 35.52 °F December 1940: average high 30.53 °F December 1941: average high 29.60 °F December 1942: average high 27.24 °F December 1943: average high 30.00 °F December 1944: average high 27.46 °F December 1945: average high 24.52 °F December 1946: average high 31.47 °F December 1947: average high 26.33 °F December 1948: average high 20.51 °F December 1949: average high 27.45 °F December 1950: average high 30.82 °F December 1951: average high 23.74 °F December 1952: average high 26.60 °F December 1954: average high 24.76 °F December 1955: average high 27.99 °F December 1956: average high 26.52 °F December 1957: average high 28.79 °F December 1958: average high 31.22 °F December 1959: average high 29.10 °F December 1960: average high 25.35 °F December 1961: average high 21.66 °F December 1962: average high 30.80 °F December 1963: average high 27.02 °F December 1964: average high 26.27 °F December 1965: average high 30.48 °F December 1966: average high 27.45 °F December 1967: average high 23.39 °F December 1968: average high 24.44 °F December 1969: average high 28.74 °F December 1970: average high 24.59 °F December 1971: average high 23.38 °F December 1972: average high 21.88 °F December 1973: average high 29.22 °F December 1974: average high 26.33 °F December 1975: average high 30.89 °F December 1976: average high 27.24 °F December 1977: average high 28.93 °F December 1978: average high 20.01 °F December 1979: average high 32.37 °F December 1980: average high 32.24 °F December 1981: average high 26.70 °F December 1985: average high 23.46 °F December 1988: average high 24.90 °F December 1989: average high 28.26 °F December 1990: average high 19.41 °F December 1991: average high 26.09 °F December 1993: average high 27.16 °F December 1994: average high 27.61 °F December 1995: average high 31.46 °F December 1996: average high 28.62 °F December 1997: average high 25.10 °F December 2001: average high 22.39 °F December 2002: average high 26.62 °F December 2003: average high 27.31 °F December 2004: average high 28.45 °F December 2005: average high 23.04 °F December 2006: average high 26.63 °F December 2007: average high 24.45 °F December 2008: average high 26.64 °F December 2010: average high 28.43 °F December 2011: average high 25.68 °F December 2012: average high 25.60 °F December 2013: average high 19.38 °F December 2014: average high 29.90 °F December 2015: average high 23.48 °F December 2016: average high 20.49 °F December 2017: average high 28.17 °F December 2018: average high 24.35 °F December 2019: average high 25.26 °F December 2020: average high 24.65 °F December 2021: average high 29.29 °F December 2022: average high 23.23 °F December 2023: average high 26.81 °F December 2024: average high 28.96 °F December 2025: average high 32.67 °F December 1912: average low 0.48 °F December 1914: average low -4.19 °F December 1915: average low -1.08 °F December 1916: average low -8.09 °F December 1918: average low -1.52 °F December 1919: average low -11.15 °F December 1920: average low 2.28 °F December 1921: average low 1.13 °F December 1923: average low -6.66 °F December 1927: average low -11.61 °F December 1928: average low -10.28 °F December 1929: average low 8.39 °F December 1930: average low -7.91 °F December 1931: average low -2.12 °F December 1932: average low -10.64 °F December 1933: average low 15.36 °F December 1934: average low 6.41 °F December 1935: average low -8.29 °F December 1936: average low 1.71 °F December 1937: average low 6.25 °F December 1938: average low -0.03 °F December 1939: average low 9.71 °F December 1940: average low 1.75 °F December 1941: average low 8.78 °F December 1942: average low 1.89 °F December 1943: average low 2.21 °F December 1944: average low -5.34 °F December 1945: average low 0.32 °F December 1946: average low 8.69 °F December 1947: average low 2.90 °F December 1948: average low -3.58 °F December 1949: average low 6.54 °F December 1950: average low 4.13 °F December 1951: average low 3.99 °F December 1952: average low -0.77 °F December 1954: average low -0.64 °F December 1955: average low 9.60 °F December 1956: average low 3.65 °F December 1957: average low 8.96 °F December 1958: average low 8.98 °F December 1959: average low 3.98 °F December 1960: average low -1.22 °F December 1961: average low 1.17 °F December 1962: average low 8.61 °F December 1963: average low 4.43 °F December 1964: average low 9.10 °F December 1965: average low 7.61 °F December 1966: average low 3.39 °F December 1967: average low 0.78 °F December 1968: average low 4.54 °F December 1969: average low 5.52 °F December 1970: average low 4.68 °F December 1971: average low 3.07 °F December 1972: average low -0.89 °F December 1973: average low 8.65 °F December 1974: average low 4.56 °F December 1975: average low 10.43 °F December 1976: average low 0.36 °F December 1977: average low 11.41 °F December 1978: average low -6.07 °F December 1979: average low 7.43 °F December 1980: average low 12.31 °F December 1981: average low 8.35 °F December 1985: average low -2.18 °F December 1986: average low -5.50 °F December 1987: average low 1.91 °F December 1988: average low 1.66 °F December 1989: average low 4.72 °F December 1991: average low -2.43 °F December 1992: average low 2.71 °F December 1993: average low 3.65 °F December 1995: average low 9.19 °F December 1996: average low 13.42 °F December 1997: average low 2.83 °F December 2000: average low 1.40 °F December 2001: average low -0.19 °F December 2002: average low 5.71 °F December 2003: average low 6.07 °F December 2006: average low -1.53 °F December 2012: average low 8.57 °F December 2013: average low -3.92 °F December 2014: average low 9.69 °F December 2015: average low 3.39 °F December 2016: average low -2.05 °F December 2017: average low 6.72 °F December 2018: average low 2.58 °F December 2019: average low 4.85 °F December 2020: average low 1.71 °F December 2021: average low 14.12 °F December 2022: average low 3.35 °F December 2023: average low 7.77 °F December 2024: average low 12.90 °F December 2025: average low 21.62 °F 1911 1968 2025
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Hover, focus or tap a bar to see its year and value.
Monthly precipitation (inches) 102 complete rain records
December: Monthly precipitation (inches), 1911–2025 Only complete calendar months are plotted. Gaps indicate missing or flagged daily observations. Exact values follow in the table. 0 5 10 December 1912: precipitation 2.18 in December 1913: precipitation 0.42 in December 1915: precipitation 1.52 in December 1916: precipitation 2.52 in December 1917: precipitation 3.30 in December 1918: precipitation 0.31 in December 1919: precipitation 1.14 in December 1920: precipitation 2.37 in December 1921: precipitation 4.58 in December 1922: precipitation 2.42 in December 1923: precipitation 5.04 in December 1924: precipitation 3.57 in December 1925: precipitation 0.81 in December 1926: precipitation 2.33 in December 1927: precipitation 3.69 in December 1928: precipitation 1.66 in December 1929: precipitation 2.50 in December 1930: precipitation 0.43 in December 1931: precipitation 2.00 in December 1932: precipitation 3.05 in December 1933: precipitation 2.06 in December 1934: precipitation 2.50 in December 1935: precipitation 1.38 in December 1936: precipitation 2.09 in December 1937: precipitation 2.44 in December 1938: precipitation 2.30 in December 1939: precipitation 1.60 in December 1940: precipitation 1.54 in December 1941: precipitation 3.45 in December 1942: precipitation 3.13 in December 1943: precipitation 0.81 in December 1944: precipitation 2.10 in December 1945: precipitation 3.21 in December 1946: precipitation 2.44 in December 1947: precipitation 1.04 in December 1948: precipitation 3.42 in December 1949: precipitation 1.37 in December 1950: precipitation 1.99 in December 1951: precipitation 2.89 in December 1952: precipitation 2.42 in December 1954: precipitation 2.00 in December 1955: precipitation 6.93 in December 1956: precipitation 2.28 in December 1957: precipitation 4.14 in December 1958: precipitation 1.81 in December 1959: precipitation 0.84 in December 1960: precipitation 1.53 in December 1961: precipitation 4.09 in December 1962: precipitation 0.83 in December 1963: precipitation 1.70 in December 1964: precipitation 9.02 in December 1965: precipitation 1.56 in December 1966: precipitation 2.11 in December 1967: precipitation 2.23 in December 1968: precipitation 2.37 in December 1969: precipitation 3.04 in December 1970: precipitation 4.12 in December 1971: precipitation 4.56 in December 1972: precipitation 3.22 in December 1973: precipitation 3.39 in December 1974: precipitation 1.82 in December 1975: precipitation 3.14 in December 1976: precipitation 1.44 in December 1977: precipitation 6.07 in December 1978: precipitation 4.77 in December 1979: precipitation 0.63 in December 1980: precipitation 2.73 in December 1981: precipitation 5.93 in December 1983: precipitation 4.36 in December 1984: precipitation 2.12 in December 1985: precipitation 1.59 in December 1986: precipitation 0.35 in December 1987: precipitation 3.65 in December 1988: precipitation 1.40 in December 1989: precipitation 1.04 in December 1990: precipitation 2.10 in December 1992: precipitation 4.60 in December 1993: precipitation 2.21 in December 1994: precipitation 3.53 in December 1995: precipitation 3.10 in December 1996: precipitation 8.94 in December 1997: precipitation 1.76 in December 1998: precipitation 3.06 in December 2001: precipitation 3.77 in December 2002: precipitation 2.07 in December 2003: precipitation 3.14 in December 2004: precipitation 1.45 in December 2005: precipitation 3.32 in December 2006: precipitation 3.04 in December 2007: precipitation 2.15 in December 2008: precipitation 5.05 in December 2010: precipitation 3.92 in December 2011: precipitation 2.08 in December 2012: precipitation 4.39 in December 2013: precipitation 2.86 in December 2014: precipitation 2.76 in December 2015: precipitation 3.30 in December 2017: precipitation 1.37 in December 2018: precipitation 1.72 in December 2020: precipitation 2.39 in December 2021: precipitation 3.43 in December 2022: precipitation 3.28 in 1911 1968 2025
Scroll the chart to see all years →
Hover, focus or tap a bar to see its year and value.
Moran 5WNW HCN observations, not a park-wide average or forecast. Each temperature value is the mean of daily highs or lows; rain is the monthly total. Each metric requires every calendar day to be present and pass NOAA quality checks. Incomplete months are gaps. Presumed-zero and lagged measurements are excluded; trace rain counts as zero measurable rain. No interpolation or station substitution. Completed years only. These observations are separate from the 1991–2020 normals.
December access Close × Typical access through the listed entrances or visitor areas. Check official guidance before you travel.
Approaches and visitor areas
Moose, Moran and Granite Canyon entrance markers use reviewed OpenStreetMap locations. Dashed roads are Teton Park Road and Moose-Wilson Road, which have normal winter vehicle closures. Highlighted geometry describes the selected routes, not current conditions.
Teton Park Road: Taggart Lake Trailhead to Signal Mountain Lodge Moose-Wilson Road: Moose Entrance to Granite Canyon Entrance Highway US-89/191/26/287 (Outer Park Road): Moran Entrance to Flagg Ranch Moran Entrance B Moose Entrance A Granite Canyon Entrance C N A Moose Entrance
Open Reach Moose and Taggart Lake from the south; Teton Park Road beyond Taggart Lake is closed to vehicles for winter.
B Moran Entrance
Open The main highways from Jackson to Flagg Ranch are plowed for year-round travel; storms can interrupt driving.
C Granite Canyon through-route
Closed No through-driving on the winter-closed Moose-Wilson section. Use the main highways for a north-south trip.
December in-park stays Close × All seven lodging properties and eight developed camping options listed by NPS for Grand Teton and the neighboring Rockefeller Parkway. Parkway facilities are labeled. Normal seasons only; check dated calendars and booking availability. These are normal seasonal schedules, not room or campsite availability.
Lodge or cabins American Alpine Club Climbers' Ranch
Closed Outside the normal season. Check the operator calendar for exact dates.
Colter Bay Cabins
Closed Outside the normal season. Check the operator calendar for exact dates.
Jackson Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Jenny Lake Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Signal Mountain Lodge
Closed Outside the normal season. Check the operator calendar for exact dates.
Triangle X Ranch
Part month Separate winter ranch season runs from late December through mid-March. Confirm dates with Triangle X.
Headwaters Lodge · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Campground or tent cabins 1 Gros Ventre
Closed Outside the normal season. Check the operator calendar for exact dates.
2 Jenny Lake
Closed Outside the normal season. Check the operator calendar for exact dates.
3 Signal Mountain
Closed Outside the normal season. Check the operator calendar for exact dates.
4 Colter Bay Campground
Closed Outside the normal season. Check the operator calendar for exact dates.
5 Colter Bay RV Park
Closed Outside the normal season. Check the operator calendar for exact dates.
6 Colter Bay Tent Village
Closed Outside the normal season. Check the operator calendar for exact dates.
7 Lizard Creek
Closed Outside the normal season. Check the operator calendar for exact dates.
8 Headwaters · Rockefeller Parkway
Closed Outside the normal season. Check the operator calendar for exact dates.
Backcountry sites and primitive Grassy Lake roadside sites follow separate permits, access and seasonal rules. They are not part of the developed-stay comparison.
