Weather on March 17
Saint Louis, MO
55 Years of Data
Avg High
57°F
Avg Low
35°F
Warmest
2012
65°F avg
Coldest
2026
26°F avg
About This Date
March 17th in Saint Louis, MO typically brings cool spring weather, with average highs around 57°F and lows near 35°F. Over 55 years of records, the warmest March 17th was in 2012 (65°F average), while the coldest was 2026 (26°F) — a 39°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 17th dates historically, with the wettest March 17th recording 3.45" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for March 17th in Saint Louis, MO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026coldest | 35° | 17° | 26° | — | — |
| 2025 | 67° | 28° | 48° | — | — |
| 2024 | 54° | 31° | 43° | — | — |
| 2023 | 45° | 30° | 38° | — | — |
| 2022 | 77° | 47° | 62° | — | — |
| 2021 | 57° | 42° | 50° | 2.54" | — |
| 2020 | 53° | 40° | 46° | — | — |
| 2019 | 51° | 32° | 42° | — | — |
| 2018 | 49° | 43° | 46° | 0.38" | — |
| 2017 | 49° | 35° | 42° | 0.15" | — |
| 2016 | 67° | 44° | 55° | — | — |
| 2015 | 83° | 47° | 65° | — | — |
| 2014 | 40° | 21° | 30° | — | — |
| 2013 | 48° | 34° | 41° | 0.58" | — |
| 2012warmest | 75° | 56° | 65° | 0.84" | — |
| 2011 | 67° | 37° | 52° | — | — |
| 2010 | 60° | 43° | 51° | — | — |
| 2009 | 70° | 40° | 55° | — | — |
| 2008 | 51° | 35° | 43° | — | — |
| 2007 | 46° | 29° | 37° | — | — |
| 2006 | 71° | 37° | 54° | — | — |
| 2005 | 53° | 27° | 40° | — | — |
| 2004 | 55° | 31° | 43° | 0.05" | — |
| 2003 | 70° | 42° | 56° | — | — |
| 2002 | 40° | 35° | 37° | 0.03" | — |
| 2001 | 41° | 34° | 37° | 0.1" | — |
| 2000 | 43° | 30° | 36° | — | — |
| 1999 | 71° | 33° | 52° | — | — |
| 1998 | 45° | 36° | 40° | 1.09" | — |
| 1997 | 50° | 30° | 40° | — | — |
| 1996 | 60° | 36° | 48° | — | — |
| 1995 | 77° | 43° | 60° | — | — |
| 1994 | 60° | 31° | 45° | — | — |
| 1993 | 45° | 22° | 33° | 0.38" | — |
| 1992 | 69° | 45° | 57° | — | — |
| 1991 | 57° | 40° | 48° | 3.45" | — |
| 1990 | 63° | 27° | 45° | — | — |
| 1989 | 81° | 27° | 54° | — | — |
| 1988 | 40° | 29° | 34° | — | — |
| 1987 | 59° | 40° | 49° | — | — |
| 1986 | 66° | 51° | 59° | — | — |
| 1985 | 57° | 28° | 43° | — | — |
| 1984 | 44° | 35° | 40° | 0.13" | — |
| 1983 | 69° | 42° | 56° | — | — |
| 1982 | 81° | 43° | 62° | — | — |
| 1980 | 58° | 49° | 53° | 1.88" | — |
| 1979 | 56° | 34° | 45° | 0.08" | — |
| 1978 | 41° | 29° | 35° | — | — |
| 1977 | 51° | 42° | 47° | — | — |
| 1976 | 39° | 24° | 32° | — | — |
| 1975 | 49° | 30° | 39° | — | — |
| 1974 | 47° | 27° | 37° | — | — |
| 1973 | 61° | 32° | 46° | 0.66" | — |
| 1972 | 58° | 41° | 49° | 0.03" | — |
| 1971 | 48° | — | — | — | — |
55 years of data from ST LOUIS ST LOUIS UNIV