Weather on February 26 at Gateway Arch
Gateway Arch National Park
Based on 54 years of data from St. Louis, MO
Planning Your Visit
February 26th in Gateway Arch National Park (via St. Louis, MO) typically brings chilly winter weather, with average highs around 49°F and lows near 29°F. Over 54 years of records, the warmest February 26th was in 1996 (67°F average), while the coldest was 2014 (19°F) — a 48°F range across recorded history. Precipitation has occurred on 26% of recorded February 26th dates, with snow falling 2% of the time (heaviest snowfall: 2"). The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for February 26th in Gateway Arch? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 61°F | 32°F | 0" | -- |
| 2025 | 67°F | 41°F | 0" | 0" |
| 2024 | 80°F | 33°F | -- | -- |
| 2023 | 55°F | 35°F | 0" | 0" |
| 2022 | 36°F | 18°F | 0" | 0" |
| 2021 | 50°F | 29°F | 0.03" | 0" |
| 2020 | 37°F | 31°F | -- | -- |
| 2019 | 53°F | 25°F | 0" | 0" |
| 2018 | 60°F | 28°F | 0" | -- |
| 2017 | 42°F | 28°F | 0" | 0" |
| 2016 | 40°F | 28°F | 0" | 0" |
| 2015 | 46°F | 19°F | 0.1" | -- |
| 2014 | 26°F | 12°F | 0" | 0" |
| 2013 | 47°F | 35°F | 2.59" | 0" |
| 2012 | 43°F | 27°F | 0" | 0" |
| 2011 | 35°F | 31°F | 0.05" | 0" |
| 2010 | 38°F | 18°F | 0" | 0" |
| 2009 | 71°F | 40°F | 0.1" | 0" |
| 2008 | 42°F | 33°F | 0.25" | 0" |
| 2007 | 42°F | 29°F | 0" | 0" |
| 2006 | 44°F | 19°F | 0" | 0" |
| 2005 | 58°F | 27°F | 0" | 0" |
| 2004 | 46°F | 31°F | 0" | 0" |
| 2003 | 27°F | 18°F | 0.03" | -- |
| 2002 | 40°F | 18°F | 0.56" | 2" |
| 2001 | 49°F | 26°F | 0" | 0" |
| 2000 | 73°F | 57°F | 0.69" | 0" |
| 1999 | 51°F | 30°F | 0" | 0" |
| 1998 | 66°F | 48°F | 0" | 0" |
| 1997 | 50°F | 31°F | 0.64" | 0" |
| 1996 | 78°F | 55°F | 1.37" | 0" |
| 1995 | 73°F | 53°F | 0" | 0" |
| 1994 | 27°F | 14°F | 0" | 0" |
| 1993 | 29°F | 17°F | 0" | 0" |
| 1992 | 52°F | 31°F | 0" | 0" |
| 1991 | 38°F | 22°F | 0" | 0" |
| 1990 | 32°F | 21°F | 0" | 0" |
| 1989 | 52°F | 23°F | 0" | 0" |
| 1988 | 70°F | 36°F | 0" | 0" |
| 1987 | 50°F | 37°F | 0" | 0" |
| 1986 | 66°F | 40°F | 0" | 0" |
| 1985 | 57°F | 24°F | 0.36" | 0" |
| 1983 | 42°F | 19°F | 0" | 0" |
| 1982 | 30°F | 25°F | 0" | 0" |
| 1980 | 32°F | 10°F | 0" | 0" |
| 1979 | 34°F | 21°F | 0" | 0" |
| 1978 | 36°F | 16°F | 0" | 0" |
| 1977 | 56°F | 32°F | 1.12" | 0" |
| 1976 | 70°F | 42°F | 0" | 0" |
| 1975 | 47°F | 32°F | 0" | 0" |
| 1974 | 32°F | 11°F | 0" | 0" |
| 1973 | 62°F | 33°F | 0" | -- |
| 1972 | 36°F | 26°F | -- | -- |
| 1971 | 67°F | 49°F | 0.28" | 0" |