Weather on December 27 at Gateway Arch
Gateway Arch National Park
Based on 53 years of data from St. Louis, MO
Planning Your Visit
December 27th in Gateway Arch National Park (via St. Louis, MO) typically brings chilly winter weather, with average highs around 43°F and lows near 27°F. Over 53 years of records, the warmest December 27th was in 1971 (58°F average), while the coldest was 2017 (9°F) — a 49°F range across recorded history. Precipitation has occurred on 26% of recorded December 27th dates, with snow falling 11% of the time (heaviest snowfall: 2.2"). The last decade has been 10.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 10.0°F warmer on this date compared to 20-30 years ago.
Planning for December 27th in Gateway Arch? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 64°F | 41°F | 0" | 0" |
| 2024 | 56°F | 48°F | 0.56" | 0" |
| 2023 | 42°F | 33°F | 0.86" | -- |
| 2022 | 32°F | 13°F | 0" | 0" |
| 2021 | 65°F | 43°F | -- | 0" |
| 2020 | 58°F | 27°F | 0" | 0" |
| 2019 | 47°F | 38°F | 0" | 0" |
| 2018 | 58°F | 46°F | 1.42" | 0" |
| 2017 | 14°F | 4°F | 0.03" | 0.2" |
| 2016 | 57°F | 30°F | 0" | 0" |
| 2015 | 54°F | 39°F | 10.16" | 0" |
| 2014 | 60°F | 46°F | 0.25" | 0" |
| 2013 | 48°F | 30°F | 0" | 0" |
| 2012 | 32°F | 27°F | 0" | 0" |
| 2011 | 46°F | 24°F | 2.39" | 0.9" |
| 2010 | 30°F | 18°F | 0" | 0" |
| 2009 | 34°F | 27°F | 0" | 0" |
| 2008 | 67°F | 41°F | 0.2" | 0" |
| 2007 | 50°F | 24°F | 0.36" | 0" |
| 2006 | 43°F | 25°F | 0" | 0" |
| 2005 | 44°F | 34°F | 0" | 0" |
| 2004 | 39°F | 15°F | 0" | 0" |
| 2003 | 50°F | 35°F | 0" | 0" |
| 2002 | 38°F | 21°F | 0" | -- |
| 2001 | 29°F | 18°F | 0" | 0" |
| 2000 | 23°F | 15°F | 0.41" | 2.2" |
| 1999 | 45°F | 24°F | 0" | 0" |
| 1998 | 40°F | 24°F | 0" | 0" |
| 1997 | 37°F | 25°F | 0" | 0" |
| 1996 | 35°F | 31°F | 0" | 0" |
| 1995 | 37°F | 25°F | 0" | 0" |
| 1994 | 60°F | 26°F | 0" | 0" |
| 1993 | 36°F | 17°F | 0" | 0" |
| 1992 | 39°F | 18°F | 0" | 0" |
| 1991 | 45°F | 27°F | 0" | 0" |
| 1990 | 19°F | 9°F | 0.05" | 0" |
| 1989 | 41°F | 20°F | 0.13" | 0.5" |
| 1988 | 57°F | 16°F | 1.47" | 1.5" |
| 1987 | 41°F | 27°F | 3.84" | 0" |
| 1986 | 37°F | 20°F | 0" | 0" |
| 1985 | 46°F | 20°F | 0" | 0" |
| 1982 | 42°F | 35°F | 0" | 0" |
| 1981 | 50°F | 28°F | 0" | -- |
| 1980 | 32°F | 24°F | 0" | 0" |
| 1979 | 47°F | 30°F | 0" | 0" |
| 1978 | 33°F | 13°F | 0" | 0" |
| 1977 | 34°F | 10°F | 0" | 0" |
| 1976 | 45°F | 25°F | 0" | 0" |
| 1975 | 32°F | 26°F | 0" | 0" |
| 1974 | 32°F | 21°F | 0" | 0" |
| 1973 | 37°F | 31°F | -- | 1.5" |
| 1972 | 40°F | 27°F | 0" | 0" |
| 1971 | 63°F | 53°F | 0" | 0" |