Weather on March 25 at Gateway Arch
Gateway Arch National Park
Based on 55 years of data from St. Louis, MO
Planning Your Visit
March 25th in Gateway Arch National Park (via St. Louis, MO) typically brings cool spring weather, with average highs around 58°F and lows near 38°F. Over 55 years of records, the warmest March 25th was in 1991 (72°F average), while the coldest was 1974 (18°F) — a 54°F range across recorded history. Precipitation has occurred on 47% of recorded March 25th dates, with snow falling 2% of the time. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for March 25th 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 | 82°F | 38°F | 0" | -- |
| 2025 | 64°F | 37°F | 0" | 0" |
| 2024 | 68°F | 52°F | 2.72" | 0" |
| 2023 | 59°F | 40°F | 0.08" | 0" |
| 2022 | 57°F | 39°F | 0" | 0" |
| 2021 | 57°F | 47°F | 2.08" | 0" |
| 2020 | 62°F | 45°F | 0" | -- |
| 2019 | 53°F | 41°F | 0" | 0" |
| 2018 | 41°F | 37°F | 1.83" | 0" |
| 2017 | 78°F | 55°F | 2.62" | 0" |
| 2016 | 57°F | 37°F | 0" | 0" |
| 2015 | 51°F | 34°F | 1.14" | 0" |
| 2014 | 38°F | 30°F | 0.05" | 0" |
| 2013 | 36°F | 30°F | 0.03" | -- |
| 2012 | 73°F | 53°F | 0" | -- |
| 2011 | 40°F | 32°F | 0.61" | 0.8" |
| 2010 | 74°F | 42°F | 0" | 0" |
| 2009 | 71°F | 39°F | 1.42" | 0" |
| 2008 | 49°F | 31°F | 0" | 0" |
| 2007 | 81°F | 53°F | 0" | 0" |
| 2006 | 49°F | 28°F | 0" | 0" |
| 2005 | 47°F | 39°F | 0.69" | 0" |
| 2004 | 74°F | 54°F | 0.23" | 0" |
| 2003 | 78°F | 46°F | 0.74" | 0" |
| 2002 | 52°F | 35°F | 2.26" | 0" |
| 2001 | 41°F | 23°F | 0" | 0" |
| 2000 | 79°F | 51°F | 0" | 0" |
| 1999 | 59°F | 31°F | 0" | 0" |
| 1998 | 55°F | 40°F | 0" | 0" |
| 1997 | 69°F | 47°F | 0.94" | 0" |
| 1996 | 57°F | 25°F | 0.53" | 0" |
| 1995 | 64°F | 36°F | 0" | 0" |
| 1994 | 51°F | 32°F | 0" | 0" |
| 1993 | 51°F | 40°F | 0.1" | 0" |
| 1992 | 58°F | 42°F | 0.64" | 0" |
| 1991 | 80°F | 64°F | 0" | 0" |
| 1990 | 47°F | 21°F | 0" | 0" |
| 1989 | 76°F | 51°F | 0" | 0" |
| 1988 | 70°F | 42°F | 0.79" | 0" |
| 1987 | 50°F | 38°F | 0" | 0" |
| 1986 | 79°F | 40°F | 0" | 0" |
| 1985 | 51°F | 32°F | 0" | 0" |
| 1984 | 44°F | 38°F | 0.13" | 0" |
| 1983 | 45°F | 22°F | 0" | 0" |
| 1982 | 70°F | 35°F | 1.73" | 0" |
| 1980 | 60°F | -- | 1.27" | 0" |
| 1979 | 34°F | 24°F | 0.05" | 0" |
| 1978 | 37°F | 32°F | 2.67" | -- |
| 1977 | 58°F | 32°F | 0" | 0" |
| 1976 | 66°F | 44°F | 1.98" | 0" |
| 1975 | 52°F | 23°F | 0" | 0" |
| 1974 | 27°F | 10°F | 0" | 0" |
| 1973 | 65°F | 48°F | 1.09" | 0" |
| 1972 | 43°F | 33°F | 0" | -- |
| 1971 | 37°F | -- | 0" | -- |