Weather on February 15 at Grand Teton
Grand Teton National Park
Based on 56 years of data from Jackson, WY
Elevation Note: Grand Teton sits at 6,800 ft. Expect temperatures 24°F cooler than the data shown below, which comes from Jackson, WY at a lower elevation.
Planning Your Visit
February 15th in Grand Teton National Park (via Jackson, WY) typically brings cold winter weather, with average highs around 34°F and lows near 12°F. Over 56 years of records, the warmest February 15th was in 1991 (40°F average), while the coldest was 1973 (0°F) — a 40°F range across recorded history. Precipitation has occurred on 29% of recorded February 15th dates, with snow falling 21% of the time (heaviest snowfall: 11.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for February 15th in Grand Teton? Bundle up with warm layers and protect extremities from the cold. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 32°F | 12°F | 0" | 0" |
| 2025 | 33°F | 15°F | 0.2" | 1.6" |
| 2024 | 32°F | 26°F | 1.09" | 8" |
| 2023 | 25°F | -5°F | 0" | 0" |
| 2022 | 44°F | 6°F | 0" | 0.1" |
| 2021 | 19°F | 3°F | 0.08" | 0.5" |
| 2020 | 33°F | 8°F | 0.08" | 0.3" |
| 2019 | 39°F | 29°F | 1.4" | 5" |
| 2018 | 34°F | 22°F | 0.25" | 1.5" |
| 2017 | 29°F | 3°F | 0" | 0" |
| 2016 | 40°F | 32°F | 0.03" | 0" |
| 2015 | 43°F | 24°F | 0" | 0" |
| 2014 | 40°F | 26°F | 0.23" | 0.2" |
| 2013 | 33°F | 21°F | 0" | 0" |
| 2012 | 28°F | 6°F | 0" | -- |
| 2011 | 45°F | 22°F | 0" | 0" |
| 2010 | 30°F | 11°F | 0" | -- |
| 2009 | 33°F | 8°F | 0" | 0" |
| 2008 | 32°F | -2°F | 0" | 0" |
| 2007 | 36°F | 24°F | -- | -- |
| 2006 | 32°F | 11°F | 0.2" | 3" |
| 2005 | 34°F | -6°F | 0" | 0" |
| 2004 | 37°F | 12°F | -- | -- |
| 2003 | 40°F | 26°F | -- | -- |
| 2002 | 35°F | -8°F | -- | -- |
| 2001 | 29°F | 1°F | -- | -- |
| 2000 | 24°F | 12°F | 0.25" | -- |
| 1999 | 35°F | 11°F | -- | -- |
| 1998 | 33°F | 22°F | 0" | 0" |
| 1997 | 46°F | 28°F | 0" | 0" |
| 1996 | 49°F | 14°F | 0" | 0" |
| 1995 | 28°F | 7°F | 0" | 0" |
| 1994 | 36°F | 10°F | 0.25" | -- |
| 1993 | 26°F | -8°F | 0" | 0" |
| 1992 | 43°F | 20°F | 0" | 0" |
| 1991 | 45°F | 35°F | 0" | 0" |
| 1990 | 19°F | -20°F | 0" | 0" |
| 1989 | 24°F | -22°F | 0" | 0" |
| 1988 | 32°F | 21°F | 0.3" | 6.7" |
| 1987 | 41°F | 2°F | 0" | 0" |
| 1986 | 35°F | 22°F | 1.09" | 11.5" |
| 1985 | 41°F | -4°F | 0" | 0" |
| 1984 | 32°F | 0°F | 0" | 0" |
| 1983 | 42°F | 7°F | 0" | 0" |
| 1982 | 42°F | 35°F | 1.52" | 0" |
| 1981 | 40°F | 30°F | 0" | 0" |
| 1980 | 36°F | 22°F | 0" | 0" |
| 1979 | 36°F | 18°F | 0" | 0" |
| 1978 | 19°F | -18°F | 0" | 0" |
| 1977 | 42°F | 4°F | 0" | 0" |
| 1976 | 35°F | 19°F | 0" | 0" |
| 1975 | 30°F | -3°F | 0" | 0" |
| 1974 | 36°F | 24°F | 0" | 0" |
| 1973 | 15°F | -16°F | 0" | 0" |
| 1972 | 34°F | 20°F | 0.13" | 1" |
| 1971 | 37°F | 32°F | 0.38" | 0" |