Weather on March 30
Saint Louis, MO
55 Years of Data
Avg High
61°F
Avg Low
41°F
Warmest
1998
74°F avg
Coldest
1987
31°F avg
About This Date
March 30th in Saint Louis, MO typically brings mild spring weather, with average highs around 61°F and lows near 41°F. Over 55 years of records, the warmest March 30th was in 1998 (74°F average), while the coldest was 1987 (31°F) — a 43°F range across recorded history. Rain or other precipitation has occurred on about 42% of March 30th dates historically, with the wettest March 30th recording 6.71" of rain. The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
Planning for March 30th in Saint Louis, MO? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 85° | 54° | 69° | — | — |
| 2025 | 77° | 48° | 63° | — | — |
| 2024 | 80° | 62° | 71° | — | — |
| 2023 | 69° | 34° | 51° | 0.41" | — |
| 2022 | 69° | 42° | 56° | 6.71" | — |
| 2021 | 74° | 46° | 60° | — | — |
| 2020 | 67° | 37° | 52° | — | — |
| 2019 | 59° | 37° | 48° | 3.96" | — |
| 2018 | — | 42° | — | 0.61" | — |
| 2017 | 65° | 47° | 56° | 1.02" | — |
| 2016 | 63° | 50° | 56° | — | — |
| 2015 | 60° | 41° | 51° | 0.03" | — |
| 2014 | 52° | 31° | 41° | — | — |
| 2013 | 64° | 42° | 53° | — | — |
| 2012 | 72° | 53° | 62° | — | — |
| 2011 | 44° | 33° | 39° | 0.36" | — |
| 2010 | 58° | 34° | 46° | — | — |
| 2009 | 50° | 29° | 39° | — | — |
| 2008 | 51° | 34° | 42° | 1.88" | — |
| 2007 | 78° | 58° | 68° | — | — |
| 2006 | 61° | 40° | 50° | — | — |
| 2005 | 73° | 53° | 63° | — | — |
| 2004 | 67° | 45° | 56° | 0.81" | — |
| 2003 | 47° | 30° | 38° | 0.03" | — |
| 2002 | 58° | 37° | 47° | 0.05" | — |
| 2001 | 50° | 40° | 45° | 0.03" | — |
| 2000 | 58° | 40° | 49° | — | — |
| 1999 | 65° | 37° | 51° | — | — |
| 1998warmest | 81° | 67° | 74° | — | — |
| 1997 | 62° | 44° | 53° | 0.64" | — |
| 1996 | 60° | 45° | 52° | — | — |
| 1995 | 46° | 32° | 39° | — | — |
| 1994 | 48° | 32° | 40° | 0.3" | — |
| 1993 | 76° | 53° | 64° | — | — |
| 1992 | 51° | 40° | 45° | 2.9" | — |
| 1991 | 46° | 32° | 39° | — | — |
| 1990 | 52° | 43° | 47° | 1.09" | — |
| 1989 | 50° | 36° | 43° | 1.02" | — |
| 1988 | 55° | 36° | 45° | 0.15" | — |
| 1987coldest | 38° | 24° | 31° | — | — |
| 1986 | 86° | 50° | 68° | — | — |
| 1985 | 50° | 34° | 42° | 3" | — |
| 1984 | 53° | 30° | 42° | — | — |
| 1983 | 48° | 38° | 43° | 0.71" | — |
| 1982 | 65° | 42° | 53° | — | — |
| 1980 | 55° | 43° | 49° | — | — |
| 1979 | 64° | 56° | 60° | 0.38" | — |
| 1978 | 58° | 44° | 51° | — | — |
| 1977 | 80° | 48° | 64° | — | — |
| 1976 | 68° | 48° | 58° | 0.86" | — |
| 1975 | 38° | 26° | 32° | — | — |
| 1974 | 73° | 42° | 58° | 1.19" | — |
| 1973 | 67° | 41° | 54° | — | — |
| 1972 | 39° | 25° | 32° | — | — |
| 1971 | 50° | — | — | — | — |
55 years of data from ST LOUIS ST LOUIS UNIV