Weather on January 11
Jackson, WY
55 Years of Data
About This Date
January 11th in Jackson, WY typically brings very cold winter weather, with average highs around 28°F and lows near 7°F. Over 56 years of records, the warmest January 11th was in 1990 (36°F average), while the coldest was 1973 (-7°F) — a 43°F range across recorded history. Precipitation has occurred on 39% of recorded January 11th dates, with snow falling 43% of the time (heaviest snowfall: 9.5"). The last decade has been 11.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 11.3°F cooler on this date compared to 20-30 years ago.
Planning for January 11th in Jackson, WY? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 30° | 1° | 16° | — | — |
| 2025 | 24° | 0° | 12° | — | 0.2" |
| 2024 | 20° | -10° | 5° | 0.23" | 1" |
| 2023 | 33° | 10° | 22° | 0.46" | 2" |
| 2022 | 6° | -16° | -5° | — | — |
| 2021 | 9° | -13° | -2° | — | — |
| 2020 | 20° | -2° | 9° | 0.18" | 2" |
| 2019 | 32° | -4° | 14° | — | — |
| 2018 | 34° | 19° | 26° | 1.27" | 6" |
| 2017 | 32° | 27° | 29° | 1.35" | 9.5" |
| 2016 | 21° | -13° | 4° | — | — |
| 2015 | 21° | 17° | 19° | — | — |
| 2014 | 36° | 26° | 31° | 0.05" | — |
| 2013 | 32° | 14° | 23° | 1.27" | 0.7" |
| 2012 | 38° | -6° | 16° | — | — |
| 2011 | 15° | -1° | 7° | — | — |
| 2010 | 26° | -6° | 10° | — | — |
| 2009 | 29° | 19° | 24° | — | — |
| 2008 | 31° | 21° | 26° | 0.25" | 6" |
| 2007 | 27° | -4° | 11° | — | — |
| 2006 | 39° | 31° | 35° | 0.41" | 3" |
| 2005 | 40° | 20° | 30° | — | 0.5" |
| 2004 | 24° | 12° | 18° | — | — |
| 2003 | 26° | 14° | 20° | — | — |
| 2002 | 27° | 12° | 19° | — | — |
| 2001 | 19° | -4° | 8° | — | — |
| 2000 | 37° | 10° | 24° | 1.22" | 8.5" |
| 1999 | 45° | 28° | 36° | 0.25" | 1.5" |
| 1998 | 33° | 33° | 33° | — | — |
| 1997 | 31° | 6° | 18° | — | — |
| 1996 | 39° | 11° | 25° | — | — |
| 1995 | 42° | 31° | 36° | 0.69" | 2.5" |
| 1994 | 32° | 19° | 26° | — | — |
| 1993 | 23° | 12° | 18° | 0.99" | 3.8" |
| 1992 | 20° | -9° | 5° | — | — |
| 1991 | 36° | 9° | 22° | 0.05" | 0.5" |
| 1990warmest | 43° | 29° | 36° | 0.46" | 2.1" |
| 1989 | 32° | -7° | 13° | 0.08" | 0.5" |
| 1988 | 35° | 18° | 26° | — | 9" |
| 1987 | 11° | -15° | -2° | — | — |
| 1986 | 17° | -7° | 5° | — | — |
| 1985 | 27° | 4° | 15° | — | — |
| 1984 | 29° | -3° | 13° | — | — |
| 1983 | 34° | 9° | 21° | — | — |
| 1982 | 33° | -22° | 6° | 0.03" | 9.5" |
| 1981 | 32° | -4° | 14° | — | — |
| 1980 | 17° | -8° | 5° | — | — |
| 1979 | 35° | 26° | 31° | 0.43" | 6" |
| 1978 | 36° | 14° | 25° | 0.03" | 1" |
| 1977 | 25° | 8° | 16° | — | — |
| 1976 | 28° | 9° | 18° | — | — |
| 1975 | 17° | -6° | 6° | — | — |
| 1974 | 20° | 5° | 12° | — | — |
| 1973coldest | 9° | -22° | -7° | 0.13" | 1" |
| 1972 | 30° | 19° | 25° | 0.91" | 6" |
| 1971 | 33° | 27° | 30° | 0.51" | 4" |
Jackson, WY Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Jackson, WY Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Jackson, WY Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Jackson, WY
Jackson, WY has no months that meet our "pleasant" threshold — every season has tradeoffs.