Weather on March 11
Saint Louis, MO
55 Years of Data
Avg High
56°F
Avg Low
33°F
Warmest
1990
70°F avg
Coldest
1998
23°F avg
About This Date
March 11th in Saint Louis, MO typically brings cool spring weather, with average highs around 56°F and lows near 33°F. Over 55 years of records, the warmest March 11th was in 1990 (70°F average), while the coldest was 1998 (23°F) — a 47°F range across recorded history. Precipitation has occurred on 33% of recorded March 11th dates, with snow falling 4% of the time (heaviest snowfall: 3.5"). The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
Planning for March 11th in Saint Louis, MO? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 74° | 37° | 55° | 1.7" | — |
| 2025 | 81° | 44° | 62° | — | — |
| 2024 | 71° | 28° | 50° | — | — |
| 2023 | 44° | 32° | 38° | 0.48" | — |
| 2022 | 33° | 23° | 28° | — | — |
| 2021 | 68° | 48° | 58° | 1.85" | — |
| 2020 | 59° | 41° | 50° | — | — |
| 2019 | 52° | 32° | 42° | — | — |
| 2018 | 55° | 34° | 44° | 0.61" | 0.6" |
| 2017 | 37° | 28° | 33° | 0.03" | — |
| 2016 | 52° | 43° | 47° | 0.76" | — |
| 2015 | 57° | 40° | 48° | 0.25" | — |
| 2014 | 80° | 51° | 66° | — | — |
| 2013 | 55° | 33° | 44° | 1.27" | — |
| 2012 | 65° | 35° | 50° | — | — |
| 2011 | 40° | 24° | 32° | — | — |
| 2010 | 74° | 49° | 61° | 1.57" | — |
| 2009 | 79° | 26° | 52° | 1.09" | — |
| 2008 | 46° | 20° | 33° | — | — |
| 2007 | 63° | 34° | 48° | — | — |
| 2006 | 62° | 48° | 55° | 0.81" | — |
| 2005 | 57° | 31° | 44° | — | — |
| 2004 | 56° | 36° | 46° | — | — |
| 2003 | 41° | 23° | 32° | — | — |
| 2002 | 46° | 29° | 37° | — | — |
| 2001 | 61° | 34° | 47° | — | — |
| 2000 | 47° | 30° | 38° | 0.89" | 3.5" |
| 1999 | 38° | 28° | 33° | — | — |
| 1998coldest | 28° | 17° | 23° | 0.05" | — |
| 1997 | 62° | 35° | 49° | — | — |
| 1996 | 54° | 25° | 39° | — | — |
| 1995 | 70° | 35° | 52° | — | — |
| 1994 | 55° | 28° | 42° | — | — |
| 1993 | 42° | 26° | 34° | — | — |
| 1992 | 40° | 19° | 29° | — | — |
| 1991 | 68° | 50° | 59° | — | — |
| 1990warmest | 80° | 59° | 70° | — | — |
| 1989 | 73° | 50° | 62° | — | — |
| 1988 | 73° | 36° | 54° | — | — |
| 1987 | 43° | 19° | 31° | — | — |
| 1986 | 61° | 45° | 53° | 0.03" | — |
| 1985 | 51° | 32° | 42° | — | — |
| 1984 | 36° | 19° | 27° | — | — |
| 1983 | 34° | 27° | 30° | — | — |
| 1982 | 70° | 21° | 45° | 1.52" | — |
| 1980 | 62° | 22° | 42° | — | — |
| 1979 | 34° | 18° | 26° | — | — |
| 1978 | 54° | 28° | 41° | — | — |
| 1977 | 62° | 44° | 53° | 0.05" | — |
| 1976 | 62° | 30° | 46° | — | — |
| 1975 | 37° | 30° | 34° | — | — |
| 1974 | 51° | 43° | 47° | 1.19" | — |
| 1973 | 64° | 54° | 59° | 2.9" | — |
| 1972 | 65° | 31° | 48° | — | — |
| 1971 | 47° | — | — | — | — |
55 years of data from ST LOUIS ST LOUIS UNIV