Weather on January 22 at Gateway Arch
Gateway Arch National Park
Based on 51 years of data from St. Louis, MO
Planning Your Visit
January 22nd in Gateway Arch National Park (via St. Louis, MO) typically brings chilly winter weather, with average highs around 41°F and lows near 23°F. Over 51 years of records, the warmest January 22nd was in 2017 (60°F average), while the coldest was 1978 (12°F) — a 48°F range across recorded history. Precipitation has occurred on 20% of recorded January 22nd dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for January 22nd in Gateway Arch? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 40°F | 18°F | 0" | -- |
| 2025 | 35°F | 8°F | 0" | 0" |
| 2024 | 37°F | 29°F | 1.22" | 0" |
| 2023 | 41°F | 33°F | 0" | -- |
| 2022 | 43°F | 11°F | 0" | 0" |
| 2021 | 38°F | 22°F | 0" | 0" |
| 2020 | 36°F | 23°F | 0.2" | -- |
| 2019 | 43°F | 23°F | 1.73" | 0" |
| 2018 | 59°F | 51°F | 1.96" | 0" |
| 2017 | 72°F | 48°F | 0" | 0" |
| 2016 | 28°F | 21°F | 0" | 0" |
| 2015 | 48°F | 28°F | 0" | 0" |
| 2014 | 21°F | 12°F | 0" | 0" |
| 2013 | 27°F | 13°F | 0" | -- |
| 2012 | 37°F | 22°F | 0" | -- |
| 2011 | 20°F | 8°F | 0" | 0" |
| 2010 | 42°F | 34°F | 1.45" | 0" |
| 2009 | 46°F | 17°F | 0" | 0" |
| 2008 | 35°F | 14°F | 0.03" | -- |
| 2007 | 38°F | 32°F | 0" | 0" |
| 2006 | 43°F | 28°F | 0" | 0" |
| 2005 | 38°F | 26°F | 0" | 0" |
| 2004 | 46°F | 21°F | 0" | 0" |
| 2003 | 29°F | 16°F | 0" | 0" |
| 2002 | 53°F | 24°F | 0" | 0" |
| 2001 | 41°F | 14°F | 0" | 0" |
| 2000 | 41°F | 13°F | 0.05" | 0.3" |
| 1999 | 59°F | 38°F | 0.28" | 0" |
| 1998 | 48°F | 32°F | 0" | 0" |
| 1996 | 45°F | 29°F | 0" | 0" |
| 1995 | 34°F | 19°F | 0" | 0" |
| 1994 | 38°F | 17°F | 0" | 0" |
| 1993 | 54°F | 33°F | 0" | 0" |
| 1992 | 54°F | 40°F | 0.36" | 0" |
| 1991 | 20°F | 10°F | 0" | 0" |
| 1990 | 63°F | 32°F | 0" | 0" |
| 1989 | 59°F | 23°F | 0" | 0" |
| 1988 | 34°F | 26°F | 0" | 0" |
| 1986 | 49°F | 17°F | 0" | 0" |
| 1982 | 36°F | 30°F | 0" | 0" |
| 1981 | 34°F | 28°F | 0" | 0" |
| 1980 | 40°F | 29°F | 0" | 0" |
| 1979 | 28°F | 21°F | 0" | 0" |
| 1978 | 23°F | 0°F | 0" | 0" |
| 1977 | 30°F | 2°F | -- | 0" |
| 1976 | 40°F | 18°F | 0" | -- |
| 1975 | 46°F | 22°F | 0" | 0" |
| 1974 | 46°F | 39°F | -- | -- |
| 1973 | 48°F | 31°F | 0.64" | -- |
| 1972 | 49°F | 30°F | 0" | -- |
| 1971 | 42°F | 19°F | 0" | -- |