Weather on March 14 at Grand Teton
Grand Teton National Park
Based on 55 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
March 14th in Grand Teton National Park (via Jackson, WY) typically brings chilly spring weather, with average highs around 42°F and lows near 18°F. Over 55 years of records, the warmest March 14th was in 2026 (47°F average), while the coldest was 1985 (13°F) — a 34°F range across recorded history. Precipitation has occurred on 38% of recorded March 14th dates, with snow falling 25% of the time (heaviest snowfall: 3"). The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for March 14th in Grand Teton? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 50°F | 44°F | 0" | 0" |
| 2025 | 43°F | 27°F | 0.05" | 0" |
| 2024 | 36°F | 24°F | 0" | 0.2" |
| 2023 | 41°F | 20°F | 0.13" | 0.1" |
| 2022 | 37°F | 11°F | 0" | 0" |
| 2021 | 43°F | 12°F | 0" | 0" |
| 2020 | 37°F | 14°F | 0.2" | 1" |
| 2019 | 31°F | 8°F | 0.15" | 0" |
| 2018 | 41°F | 9°F | 0" | 0" |
| 2017 | 50°F | 29°F | 0" | 0" |
| 2016 | 51°F | 22°F | 1.27" | 3" |
| 2015 | 50°F | 22°F | 0" | 0" |
| 2014 | 43°F | 14°F | 0" | 0" |
| 2013 | 52°F | 22°F | 0" | 0" |
| 2012 | 36°F | 30°F | 1.02" | -- |
| 2011 | 39°F | 28°F | 0" | -- |
| 2010 | 49°F | 15°F | 0" | 0" |
| 2009 | 42°F | -2°F | 0" | 0" |
| 2008 | 37°F | 25°F | 0.33" | 3" |
| 2007 | 48°F | 25°F | 0" | -- |
| 2006 | 32°F | 7°F | 0.1" | 1" |
| 2005 | 35°F | 10°F | -- | -- |
| 2004 | 50°F | 22°F | -- | -- |
| 2003 | 60°F | 31°F | 0" | 0" |
| 2002 | 36°F | 13°F | 0.05" | 0.5" |
| 2001 | 48°F | 14°F | 0.03" | -- |
| 2000 | 47°F | 31°F | 0.13" | -- |
| 1999 | 41°F | -- | -- | -- |
| 1998 | 38°F | 4°F | 0" | 0" |
| 1997 | 20°F | 9°F | 0" | -- |
| 1996 | 45°F | 17°F | 0" | 0" |
| 1995 | 42°F | 31°F | 0.15" | 0" |
| 1994 | 51°F | 29°F | 0" | -- |
| 1993 | 40°F | 9°F | 0" | 0" |
| 1992 | 58°F | 19°F | 0" | 0" |
| 1991 | 41°F | 18°F | 0" | 0" |
| 1990 | 37°F | 18°F | 0" | 0" |
| 1989 | 36°F | 20°F | 0.28" | 1.5" |
| 1988 | 32°F | -4°F | 0" | 0" |
| 1987 | 45°F | 13°F | 0.28" | 2" |
| 1986 | 42°F | 20°F | 0" | 0" |
| 1985 | 36°F | -10°F | 0" | 0" |
| 1983 | 42°F | 34°F | 0" | 0" |
| 1982 | 38°F | 15°F | 0" | 0" |
| 1981 | 52°F | 12°F | 0" | 0" |
| 1980 | 48°F | 30°F | 0.05" | 1" |
| 1979 | 38°F | 3°F | 0" | 0" |
| 1978 | 36°F | 14°F | 0.18" | 0.7" |
| 1977 | 31°F | 12°F | 0.05" | 0.5" |
| 1976 | 42°F | 30°F | 0" | 0" |
| 1975 | 37°F | 10°F | 0" | 0" |
| 1974 | 36°F | 22°F | 0.58" | -- |
| 1973 | 43°F | 19°F | 0.43" | 3" |
| 1972 | 45°F | 29°F | 0.13" | 0" |
| 1971 | 31°F | 22°F | 0.18" | 1" |