Weather on January 29 at Gateway Arch
Gateway Arch National Park
Based on 55 years of data from St. Louis, MO
Planning Your Visit
January 29th in Gateway Arch National Park (via St. Louis, MO) typically brings chilly winter weather, with average highs around 42°F and lows near 23°F. Over 55 years of records, the warmest January 29th was in 2013 (65°F average), while the coldest was 1977 (8°F) — a 57°F range across recorded history. Precipitation has occurred on 20% of recorded January 29th dates, with snow falling 5% of the time (heaviest snowfall: 1.5"). The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for January 29th in Gateway Arch? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 27°F | 15°F | 0" | -- |
| 2025 | 58°F | 31°F | 0" | 0" |
| 2024 | 52°F | 33°F | 0" | 0" |
| 2023 | 47°F | 24°F | 0" | 0" |
| 2022 | 41°F | 7°F | 0" | -- |
| 2021 | 38°F | 17°F | 0" | 0" |
| 2020 | 36°F | 29°F | 0.1" | -- |
| 2019 | 29°F | 10°F | 0" | -- |
| 2018 | 57°F | 27°F | 0" | 0" |
| 2017 | 45°F | 33°F | 0" | 0" |
| 2016 | 57°F | 29°F | 0" | 0" |
| 2015 | 52°F | 35°F | 0" | 0" |
| 2014 | 22°F | 7°F | 0" | 0" |
| 2013 | 73°F | 58°F | 0" | -- |
| 2012 | 46°F | 30°F | 0" | -- |
| 2011 | 47°F | 24°F | 0" | 0" |
| 2010 | 25°F | 15°F | 0" | 0" |
| 2009 | 33°F | 12°F | 0" | 0" |
| 2008 | 56°F | 41°F | 0" | 0" |
| 2007 | 23°F | 10°F | 0" | 0" |
| 2006 | 54°F | 46°F | 1.68" | 0" |
| 2005 | 33°F | 23°F | 0.76" | 1" |
| 2004 | 19°F | 8°F | 0" | -- |
| 2003 | 57°F | 29°F | 0.03" | 0" |
| 2002 | 73°F | 37°F | 0" | 0" |
| 2001 | 42°F | 30°F | 0.1" | 0" |
| 2000 | 28°F | 18°F | 0.08" | 0.5" |
| 1999 | 40°F | 31°F | 0" | 0" |
| 1998 | 63°F | 36°F | 0" | 0" |
| 1997 | 17°F | 0°F | 0" | 0" |
| 1996 | 42°F | 17°F | 0" | 0" |
| 1995 | 35°F | 22°F | 0" | 0" |
| 1994 | 36°F | 26°F | 0" | 0" |
| 1993 | 48°F | 13°F | 0" | 0" |
| 1992 | 46°F | 29°F | 0" | 0" |
| 1991 | 38°F | 15°F | 0.64" | 0" |
| 1990 | 51°F | 32°F | 0" | 0" |
| 1989 | 50°F | 32°F | 0.25" | 0" |
| 1988 | 65°F | 27°F | 0" | 0" |
| 1987 | 62°F | 34°F | 0" | 0" |
| 1986 | 45°F | 13°F | 0" | 0" |
| 1985 | 32°F | 16°F | 0.3" | 1.5" |
| 1983 | 42°F | 28°F | 0.25" | 0" |
| 1982 | 45°F | 30°F | 0" | 0" |
| 1981 | 49°F | 20°F | 0" | 0" |
| 1980 | 25°F | 15°F | 0" | 0" |
| 1979 | 20°F | 4°F | 0" | 0" |
| 1978 | 24°F | 4°F | 0" | 0" |
| 1977 | 21°F | -5°F | -- | 0" |
| 1976 | 52°F | 31°F | 0" | -- |
| 1975 | 67°F | 36°F | 0.89" | 0" |
| 1974 | 39°F | 27°F | 0" | -- |
| 1973 | 31°F | 17°F | -- | -- |
| 1972 | 21°F | 9°F | 0" | -- |
| 1971 | 25°F | 17°F | 0" | -- |