Weather on February 27 at Gateway Arch
Gateway Arch National Park
Based on 52 years of data from St. Louis, MO
Planning Your Visit
February 27th in Gateway Arch National Park (via St. Louis, MO) typically brings cool winter weather, with average highs around 50°F and lows near 28°F. Over 52 years of records, the warmest February 27th was in 2024 (66°F average), while the coldest was 2015 (13°F) — a 53°F range across recorded history. Precipitation has occurred on 23% of recorded February 27th dates, with snow falling 2% of the time (heaviest snowfall: 2"). The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
Planning for February 27th in Gateway Arch? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 77°F | 28°F | -- | -- |
| 2025 | 62°F | 34°F | 0" | -- |
| 2024 | 86°F | 47°F | 0" | -- |
| 2023 | 65°F | 49°F | 0.25" | 0" |
| 2022 | 50°F | 20°F | 0" | 0" |
| 2021 | 59°F | 30°F | -- | -- |
| 2020 | 45°F | 24°F | 0" | 0" |
| 2019 | 51°F | 27°F | 0" | 0" |
| 2018 | 63°F | 47°F | 0" | 0" |
| 2017 | 50°F | 40°F | 0" | 0" |
| 2016 | 66°F | 26°F | 0" | 0" |
| 2015 | 23°F | 3°F | 0" | 0" |
| 2014 | 28°F | 16°F | 0" | 0" |
| 2013 | 44°F | 32°F | 0.05" | 0" |
| 2012 | 64°F | 35°F | 0" | 0" |
| 2011 | 42°F | 31°F | 0" | 0" |
| 2010 | 42°F | 23°F | 0" | 0" |
| 2009 | 67°F | 33°F | 0.43" | 0" |
| 2008 | 35°F | 25°F | 0" | 0" |
| 2007 | 50°F | 25°F | 0" | 0" |
| 2006 | 46°F | 26°F | 0" | 0" |
| 2005 | 53°F | 36°F | 0" | 0" |
| 2004 | 50°F | 30°F | 0" | 0" |
| 2003 | 30°F | 20°F | 0.03" | 0" |
| 2002 | 21°F | 14°F | 0" | 0" |
| 2001 | 52°F | 34°F | 0" | 0" |
| 2000 | 61°F | 39°F | 0.99" | 0" |
| 1999 | 56°F | 34°F | 0" | 0" |
| 1998 | 61°F | 41°F | 1.12" | 0" |
| 1997 | 47°F | 36°F | 3.99" | 0" |
| 1996 | 75°F | 38°F | 0.58" | 0" |
| 1995 | 63°F | 40°F | 1.02" | 0" |
| 1994 | 33°F | 16°F | 0" | 0" |
| 1993 | 33°F | 5°F | 0" | 0" |
| 1992 | 61°F | 30°F | 0" | 0" |
| 1991 | 37°F | 27°F | 0" | 0" |
| 1990 | 54°F | 29°F | 0.33" | 0" |
| 1989 | 41°F | 20°F | 0" | 0" |
| 1988 | 61°F | 29°F | 0" | 0" |
| 1987 | 50°F | 36°F | 0.53" | 0" |
| 1986 | 58°F | 15°F | 0" | 0" |
| 1982 | 51°F | 23°F | 0" | 0" |
| 1980 | 46°F | 10°F | 0" | 0" |
| 1979 | 42°F | 20°F | 0" | 0" |
| 1978 | 32°F | 18°F | 0" | 0" |
| 1977 | 34°F | 28°F | 0.51" | 2" |
| 1976 | 65°F | 35°F | 0" | 0" |
| 1975 | 47°F | 24°F | 0" | 0" |
| 1974 | 46°F | 17°F | 0" | 0" |
| 1973 | 36°F | 30°F | 0" | -- |
| 1972 | 44°F | 20°F | 0" | -- |
| 1971 | 67°F | 37°F | 0" | 0" |