Weather on February 22 at Gateway Arch
Gateway Arch National Park
Based on 54 years of data from St. Louis, MO
Planning Your Visit
February 22nd in Gateway Arch National Park (via St. Louis, MO) typically brings cool winter weather, with average highs around 52°F and lows near 29°F. Over 54 years of records, the warmest February 22nd was in 2023 (62°F average), while the coldest was 1978 (17°F) — a 45°F range across recorded history. Precipitation has occurred on 33% of recorded February 22nd dates, with snow falling 6% of the time (heaviest snowfall: 3.4"). The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for February 22nd in Gateway Arch? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 33°F | 22°F | 0" | -- |
| 2025 | 40°F | 14°F | 0" | 0" |
| 2024 | 66°F | 38°F | 0" | 0" |
| 2023 | 73°F | 50°F | 0.84" | 0" |
| 2022 | 63°F | 26°F | 0.76" | 0" |
| 2021 | 55°F | 36°F | 0" | 0" |
| 2020 | 54°F | 20°F | 0" | 0" |
| 2019 | 42°F | 32°F | 0.08" | 0" |
| 2018 | 42°F | 31°F | 0.61" | 0" |
| 2017 | 67°F | 51°F | 0.05" | 0" |
| 2016 | 47°F | 31°F | 0" | 0" |
| 2015 | 40°F | 23°F | 0" | 0" |
| 2014 | 57°F | 34°F | 0" | 0" |
| 2013 | 36°F | 24°F | 2.29" | 3.4" |
| 2012 | 56°F | 32°F | 0" | -- |
| 2011 | 49°F | 26°F | 0.25" | 0" |
| 2010 | 43°F | 32°F | 1.85" | 0" |
| 2009 | 42°F | 20°F | 0" | 0" |
| 2008 | 25°F | 18°F | 0.84" | 0.5" |
| 2007 | 61°F | 31°F | 0" | 0" |
| 2006 | 48°F | 18°F | 0" | 0" |
| 2005 | 45°F | 37°F | 0" | 0" |
| 2004 | 50°F | 27°F | 0" | -- |
| 2003 | 48°F | 26°F | 0.41" | 0" |
| 2002 | 42°F | 29°F | 0" | 0" |
| 2001 | 32°F | 23°F | 0.3" | 1" |
| 2000 | 56°F | 35°F | 0" | 0" |
| 1999 | 38°F | 19°F | 0" | 0" |
| 1998 | 48°F | 37°F | 0" | 0" |
| 1997 | 61°F | 34°F | 0.61" | 0" |
| 1996 | 57°F | 40°F | 0" | 0" |
| 1995 | 78°F | 29°F | 0" | 0" |
| 1994 | 41°F | 33°F | 0.51" | 0" |
| 1993 | 38°F | 21°F | 0" | 0" |
| 1992 | 68°F | 48°F | 0" | 0" |
| 1991 | 67°F | 26°F | 0" | 0" |
| 1990 | 64°F | 28°F | 1.68" | 0" |
| 1989 | 34°F | 7°F | 0" | 0" |
| 1988 | 74°F | 26°F | 0" | 0" |
| 1987 | 52°F | 24°F | 0" | 0" |
| 1986 | 48°F | 30°F | 0" | 0" |
| 1985 | 62°F | 48°F | 0.74" | 0" |
| 1983 | 70°F | 39°F | 0" | 0" |
| 1982 | 54°F | 37°F | 0" | 0" |
| 1980 | 63°F | 42°F | 0" | 0" |
| 1979 | 45°F | 32°F | 0" | 0" |
| 1978 | 29°F | 5°F | 0" | 0" |
| 1977 | 54°F | 19°F | 0" | 0" |
| 1976 | 63°F | 27°F | 0" | 0" |
| 1975 | 66°F | 39°F | 1.55" | 0" |
| 1974 | 55°F | 36°F | 4.62" | 0" |
| 1973 | 40°F | 19°F | 0" | -- |
| 1972 | 57°F | 18°F | 0" | -- |
| 1971 | 44°F | 35°F | 2.95" | 0" |