Weather on February 1
Saint Louis, MO
55 Years of Data
Avg High
43°F
Avg Low
23°F
Warmest
2016
54°F avg
Coldest
1977
8°F avg
About This Date
February 1st in Saint Louis, MO typically brings chilly winter weather, with average highs around 43°F and lows near 23°F. Over 54 years of records, the warmest February 1st was in 2016 (54°F average), while the coldest was 1977 (8°F) — a 46°F range across recorded history. Precipitation has occurred on 31% of recorded February 1st dates, with snow falling 7% of the time (heaviest snowfall: 6.4"). The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for February 1st in Saint Louis, MO? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 28° | -2° | 13° | — | — |
| 2025 | 48° | 28° | 38° | — | — |
| 2024 | 70° | 33° | 51° | — | — |
| 2023 | 32° | 14° | 23° | — | — |
| 2022 | 57° | 36° | 46° | 1.4" | — |
| 2021 | 34° | 31° | 33° | — | — |
| 2020 | 45° | 33° | 39° | — | — |
| 2019 | 47° | 24° | 36° | — | — |
| 2018 | 40° | 29° | 34° | — | — |
| 2017 | 52° | 39° | 45° | — | — |
| 2016warmest | 68° | 40° | 54° | — | — |
| 2015 | 45° | 35° | 40° | 1.68" | — |
| 2014 | 36° | 28° | 32° | 1.37" | — |
| 2013 | 35° | 8° | 22° | — | — |
| 2012 | 65° | 38° | 51° | — | — |
| 2011 | 32° | 26° | 29° | 1.35" | 0.1" |
| 2010 | 42° | 16° | 29° | — | — |
| 2009 | 52° | 20° | 36° | — | — |
| 2008 | 30° | 21° | 26° | 1.63" | 6.4" |
| 2007 | 32° | 6° | 19° | 0.13" | 0.8" |
| 2006 | 54° | 28° | 41° | — | — |
| 2005 | 41° | 24° | 33° | — | — |
| 2004 | 37° | 2° | 19° | — | — |
| 2003 | 42° | 33° | 38° | 0.08" | — |
| 2002 | 44° | 31° | 37° | 1.65" | — |
| 2001 | 36° | 23° | 29° | — | — |
| 2000 | 37° | 15° | 26° | — | — |
| 1999 | 47° | 38° | 42° | 0.46" | — |
| 1998 | 56° | 29° | 42° | — | — |
| 1997 | 61° | 30° | 45° | — | — |
| 1996 | 20° | 12° | 16° | 0.05" | 0.3" |
| 1995 | 57° | 34° | 45° | — | — |
| 1994 | 29° | 6° | 17° | — | — |
| 1993 | 59° | 28° | 44° | — | — |
| 1992 | 51° | 25° | 38° | — | — |
| 1991 | 53° | 27° | 40° | — | — |
| 1990 | 54° | 34° | 44° | 3.48" | — |
| 1989 | 65° | 32° | 48° | — | — |
| 1988 | 35° | 24° | 30° | 1.27" | — |
| 1987 | 48° | 32° | 40° | 0.69" | — |
| 1986 | 60° | 44° | 52° | 5.72" | — |
| 1985 | 21° | 3° | 12° | — | — |
| 1983 | 41° | 29° | 35° | — | — |
| 1982 | 45° | 10° | 27° | — | — |
| 1980 | 19° | -1° | 9° | — | — |
| 1979 | 19° | -2° | 9° | — | — |
| 1978 | 30° | 16° | 23° | — | — |
| 1977coldest | 22° | -6° | 8° | — | — |
| 1976 | 43° | 29° | 36° | — | — |
| 1975 | 37° | 33° | 35° | 0.51" | — |
| 1974 | 46° | 28° | 37° | — | — |
| 1973 | 53° | 39° | 46° | 0.51" | — |
| 1972 | 49° | 25° | 37° | 0.08" | — |
| 1971 | 25° | 10° | 17° | — | — |
54 years of data from ST LOUIS ST LOUIS UNIV