Weather on January 22
Saint Louis, MO
55 Years of Data
Avg High
41°F
Avg Low
24°F
Warmest
2017
60°F avg
Coldest
1978
12°F avg
About This Date
January 22nd in Saint Louis, MO typically brings chilly winter weather, with average highs around 41°F and lows near 24°F. Over 55 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 24% of recorded January 22nd dates, with snow falling 5% of the time (heaviest snowfall: 1.5"). The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for January 22nd in Saint Louis, MO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 40° | 18° | 29° | — | — |
| 2025 | 35° | 8° | 22° | — | — |
| 2024 | 37° | 29° | 33° | 1.22" | — |
| 2023 | 41° | 33° | 37° | — | — |
| 2022 | 43° | 11° | 27° | — | — |
| 2021 | 38° | 22° | 30° | — | — |
| 2020 | 36° | 23° | 30° | 0.2" | — |
| 2019 | 43° | 23° | 33° | 1.73" | — |
| 2018 | 59° | 51° | 55° | 1.96" | — |
| 2017warmest | 72° | 48° | 60° | — | — |
| 2016 | 28° | 21° | 25° | — | — |
| 2015 | 48° | 28° | 38° | — | — |
| 2014 | 21° | 12° | 17° | — | — |
| 2013 | 27° | 13° | 20° | — | — |
| 2012 | 37° | 22° | 29° | — | — |
| 2011 | 20° | 8° | 14° | — | — |
| 2010 | 42° | 34° | 38° | 1.45" | — |
| 2009 | 46° | 17° | 32° | — | — |
| 2008 | 41° | 18° | 29° | 0.08" | — |
| 2007 | 38° | 32° | 35° | — | — |
| 2006 | 43° | 28° | 35° | — | — |
| 2005 | 38° | 26° | 32° | — | — |
| 2004 | 46° | 21° | 34° | — | — |
| 2003 | 29° | 16° | 22° | — | — |
| 2002 | 53° | 24° | 39° | — | — |
| 2001 | 41° | 14° | 28° | — | — |
| 2000 | 41° | 13° | 27° | 0.05" | 0.3" |
| 1999 | 59° | 38° | 48° | 0.28" | — |
| 1998 | 48° | 32° | 40° | — | — |
| 1997 | 56° | 45° | 50° | 0.41" | — |
| 1996 | 45° | 29° | 37° | — | — |
| 1995 | 34° | 19° | 26° | — | — |
| 1994 | 38° | 17° | 27° | — | — |
| 1993 | 54° | 33° | 43° | — | — |
| 1992 | 54° | 40° | 47° | 0.36" | — |
| 1991 | 33° | 29° | 31° | — | — |
| 1990 | 63° | 32° | 47° | — | — |
| 1989 | 59° | 23° | 41° | — | — |
| 1988 | 34° | 26° | 30° | — | — |
| 1987 | 28° | 5° | 17° | 0.08" | 0.5" |
| 1986 | 49° | 17° | 33° | — | — |
| 1985 | 30° | 21° | 26° | — | — |
| 1983 | 33° | 32° | 33° | 0.84" | 1.5" |
| 1982 | 36° | 30° | 33° | — | — |
| 1981 | 34° | 28° | 31° | — | — |
| 1980 | 40° | 29° | 34° | — | — |
| 1979 | 28° | 21° | 25° | — | — |
| 1978coldest | 23° | 0° | 12° | — | — |
| 1977 | 30° | 2° | 16° | — | — |
| 1976 | 40° | 18° | 29° | — | — |
| 1975 | 46° | 22° | 34° | — | — |
| 1974 | 46° | 39° | 43° | — | — |
| 1973 | 48° | 31° | 39° | 0.64" | — |
| 1972 | 49° | 30° | 39° | — | — |
| 1971 | 42° | 19° | 31° | — | — |
55 years of data from CAHOKIA