APRIL - SAINT LOUIS WEATHER CALENDAR
SUN RECORD TEMPS NORMAL TEMPS PRECIPITATION RECORD PRECIPITATION RISE SET HIGH YEAR LOW YEAR HIGH LOW MEAN MONTH YEAR AMOUNT YEAR SNOW YEAR 1 6:46 7:24 91 1946 23 1881 63 42 52 0.14 8.46 1.96 2024 0.6 2018 2 6:45 7:25 89 2012 23 1961 63 42 53 0.29 8.61 2.53 2014 2.5 1901 3 6:43 7:26 90 2011 20 1936 64 43 53 0.42 8.74 2.23 2014 2.5 1899 4 6:41 7:27 87 1929 23 1975 64 43 53 0.56 8.88 2.16 1892 2.0 1899 5 6:40 7:28 91 1988 22 1920 64 43 54 0.71 9.03 2.01 2017 1.7 1971 6 6:38 7:29 87 2010 23 1982 65 44 54 0.85 9.17 1.16 1918 4.8 1971 7 6:37 7:30 88 1948 23 2007 65 44 55 1.00 9.32 2.86 1929 1.5 1982 8 6:35 7:31 90 2020 22 1972 66 44 55 1.14 9.46 2.41 1913 1.2 1982 9 6:34 7:32 91 2001 25 1997 66 45 55 1.28 9.60 1.33 1888 0.2 1973 10 6:32 7:33 93 1930 26 1960 66 45 56 1.43 9.75 2.42 1944 4.1 1997 11 6:31 7:34 90 1930 24 1973 67 45 56 1.57 9.89 4.79 1979 0.7 1957 12 6:29 7:35 89 1971 24 1940 67 46 56 1.71 10.03 2.00 1909 0.1 1957 13 6:28 7:36 89 1941 25 1950 67 46 57 1.86 10.18 1.76 1923 T 2008 14 6:27 7:37 92 2006 28 1950 68 46 57 2.02 10.34 1.60 1879 5.0 1980 15 6:25 7:38 89 2002 27 1928 68 47 57 2.18 10.50 1.83 1939 T 2020 16 6:24 7:39 90 2002 25 1875 68 47 58 2.35 10.67 1.37 1874 T 2018 17 6:22 7:40 91 1937 22 1875 69 48 58 2.52 10.84 1.87 1887 2.1 1983 18 6:21 7:40 93 2002 29 1953 69 48 58 2.68 11.00 1.37 1969 2.0 1901 19 6:19 7:41 88 2017 26 1983 69 48 59 2.85 11.17 1.83 1873 T 2018 20 6:18 7:42 89 1987 28 1904 70 49 59 3.02 11.34 1.84 1966 5.5 1904 21 6:17 7:43 89 1965 30 2021 70 49 60 3.19 11.51 1.75 1984 T 1918 22 6:15 7:44 91 1925 31 1936 70 49 60 3.35 11.67 4.15 1944 23 6:14 7:45 91 1960 28 1910 71 50 60 3.53 11.85 3.88 1878 0.8 1910 24 6:13 7:46 90 2009 25 1910 71 50 61 3.71 12.03 1.44 1975 1.1 1910 25 6:11 7:47 92 1986 32 1934 71 51 61 3.88 12.20 1.71 1921 26 6:10 7:48 93 1989 30 1976 71 51 61 4.05 12.37 1.66 1912 27 6:09 7:49 92 1989 34 1967 72 51 62 4.22 12.54 1.28 1917 28 6:08 7:50 92 1970 32 1874 72 52 62 4.39 12.71 4.46 1996 29 6:06 7:51 91 1899 32 1874 72 52 62 4.56 12.88 3.15 2017 30 6:05 7:52 91 2007 35 1907 73 52 62 4.73 13.05 2.86 1893 NOTE: The actual sunrise sunset times may vary by a minute or two from year to year. Visit the Naval Observatory for more details.
...NORMALS FOR THE MONTH OF APRIL... TEMPERATURES PRECIPITATION HEATING HIGH 68.0 MONTH 4.73 MONTH 262 LOW 47.0 YEAR TO DATE 13.05 SEASON TO DATE 4357 MEAN 57.5 SNOWFALL COOLING MONTH 0.2 MONTH 37 YEAR TO DATE 12.5 YEAR TO DATE 45 SEASON TO DATE 16.6
...EXTREMES FOR THE MONTH OF APRIL... RECORD HIGH TEMP 93 IN 2002, 1989, AND 1930 RECORD LOW TEMP 20 IN 1936 LOWEST HIGH TEMP 32 IN 1936, 1886, AND 1881 HIGHEST LOW TEMP 73 IN 1989 HIGHEST MEAN TEMP 82 IN 1989 LOWEST MEAN TEMP 28 IN 1881 WARMEST APRIL 64.8 IN 1896 COLDEST APRIL 46.9 IN 1907 WETTEST APRIL 10.85 INCHES IN 2025 DRIEST APRIL 0.46 INCHES IN 1895 MAXIMUM 24 HR RAINFALL 4.91 INCHES IN 1979 MAXIMUM 24 HR SNOWFALL 6.5 INCHES IN 1971 MAXIMUM APRIL SNOWFALL 6.5 INCHES IN 1971 AND 1886 MINIMUM APRIL SNOWFALL 0.0 INCHES (multiple occurrences) HIGHEST WIND SPEED 83 MPH IN 1981 HIGHEST PRESSURE 30.75 INCHES IN 1981 LOWEST PRESSURE 29.03 INCHES IN 1983