Saint Louis, Missouri
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January -6° -28.3° (1930) 25° (1950) 2.14" 7.4"
February -3° -27.8° (1905) 29.4° (1972) 2.28" 4.8"
March 13° -20.6° (1960) 33.3° (1929) 3.6" 3.3"
April 19° -6.7° (1936) 33.9° (2002) 3.69" 0.6"
May 14° 24° -0.6° (1976) 36.7° (1953) 4.11" 0"
June 19° 29° 6.1° (1969) 40.6° (1952) 3.76" 0"
July 22° 32° 10.6° (1972) 46.1° (1954) 3.9" 0"
August 21° 31° 1.1° (1986) 43.3° (1934) 2.98" 0"
September 16° 27° 0° (1942) 40° (1984) 2.96" 0"
October 20° -10° (1925) 34.4° (2006) 2.76" 0"
November 12° -17.2° (1964) 30° (1937) 3.71" 1.5"
December -3° -26.7° (1989) 24.4° (1970) 2.86" 4.9"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 11.1° 22.2° 1° (1963) 32° (1936) 0.13" NA
May 2 11.1° 22.2° 0° (1961) 33° (1959) 0.13" NA
May 3 11.1° 22.2° -1° (1976) 33° (1949) 0.13" NA
May 4 11.7° 22.8° 1° (1954) 33° (1952) 0.13" NA
May 5 11.7° 22.8° 3° (1979) 34° (1952) 0.13" NA
May 6 11.7° 22.8° 1° (1944) 33° (2004) 0.13" NA
May 7 12.2° 23.3° 2° (1976) 33° (1940) 0.13" NA
May 8 12.2° 23.3° 2° (1976) 32° (1963) 0.13" NA
May 9 12.2° 23.3° 2° (1966) 33° (1934) 0.13" NA
May 10 12.8° 23.9° -1° (1966) 33° (1963) 0.13" NA
May 11 12.8° 23.9° 2° (1907) 33° (1914) 0.13" NA
May 12 12.8° 23.9° 4° (1960) 33° (1956) 0.13" NA
May 13 13.3° 24.4° 4° (1971) 33° (1915) 0.14" NA
May 14 13.3° 24.4° 3° (1920) 33° (1932) 0.14" NA
May 15 13.3° 24.4° 4° (1959) 34° (1944) 0.14" NA
May 16 13.9° 24.4° 4° (1997) 34° (2001) 0.14" NA
May 17 13.9° 25° 4° (1973) 34° (1996) 0.14" NA
May 18 13.9° 25° 4° (2002) 34° (1996) 0.14" NA
May 19 14.4° 25° 4° (1894) 34° (1996) 0.14" NA
May 20 14.4° 25.6° 5° (1981) 34° (1902) 0.14" NA
May 21 14.4° 25.6° 6° (2002) 34° (1941) 0.13" NA
May 22 15° 25.6° 4° (1963) 34° (1925) 0.13" NA
May 23 15° 26.1° 4° (1931) 33° (1950) 0.13" NA
May 24 15° 26.1° 4° (1961) 33° (1950) 0.13" NA
May 25 15.6° 26.1° 3° (1925) 34° (1953) 0.13" NA
May 26 15.6° 26.7° 3° (1961) 37° (1953) 0.13" NA
May 27 15.6° 26.7° 3° (1961) 34° (1991) 0.13" NA
May 28 15.6° 26.7° 6° (1971) 34° (2006) 0.13" NA
May 29 16.1° 27.2° 5° (1984) 34° (1926) 0.13" NA
May 30 16.1° 27.2° 6° (1961) 36° (1934) 0.13" NA
May 31 16.1° 27.2° 6° (1972) 37° (1934) 0.13" NA
Advertisements
Track Severe Weather on mobile