Average Temperature in Missouri by Year

This page is a list of the average statewide temperature in the U.S. state of Missouri for each year from 1895–2023. It is a statewide average over the entire territory of the state, based on data from the NOAA.
State:
Month:
What Was the Hottest Year in Missouri History?
2012 was the warmest year in Missouri history. Statewide, the average daily high temperature was 70.4 °F, and the average low was 46.7 °F.
What Was the Coldest Year in Missouri History?
1917 was the coolest year in Missouri history. Statewide, the average daily high temperature was 63.7 °F, and the average low was 39.9 °F.
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Year Rank High (°F) Low (°F)
2023 3 68.8 46.0
2022 45 66.5 43.6
2021 17 66.6 45.9
2020 26 66.2 45.3
2019 45 65.1 44.8
2018 37 65.8 44.6
2017 8 68.2 46.1
2016 3 68.1 46.8
2015 26 66.3 45.3
2014 116 63.7 42.1
2013 98 64.2 43.0
2012 1 70.4 46.7
2011 31 66.3 44.9
2010 37 65.8 44.6
2009 87 64.2 43.7
2008 104 64.1 42.8
2007 19 67.0 45.4
2006 10 68.0 45.5
2005 19 67.1 45.3
2004 45 65.3 44.6
2003 69 65.4 43.6
2002 35 66.4 44.3
2001 26 66.6 45.0
2000 43 66.1 44.2
1999 15 67.7 45.1
1998 6 67.1 47.2
1997 93 64.1 43.3
1996 116 63.7 42.2
1995 80 65.1 43.3
1994 59 65.6 43.7
1993 111 62.9 43.1
1992 69 65.1 43.9
1991 23 67.0 45.2
1990 19 67.4 45.0
1989 111 64.5 41.6
1988 65 66.8 42.3
1987 17 67.4 45.3
1986 25 66.7 45.2
1985 111 63.5 42.5
1984 73 65.3 43.5
1983 87 64.5 43.5
1982 103 64.3 42.7
1981 55 65.9 43.9
1980 45 66.6 43.3
1979 128 63.2 40.9
1978 125 63.5 41.7
1977 57 65.6 44.1
1976 98 65.8 41.4
1975 65 65.5 43.8
1974 73 65.4 43.5
1973 37 65.4 45.1
1972 93 64.5 43.0
1971 57 66.1 43.6
1970 83 64.9 43.2
1969 104 64.1 42.7
1968 104 64.2 42.5
1967 93 64.9 42.6
1966 104 64.8 41.9
1965 45 66.2 43.8
1964 43 66.7 43.5
1963 69 66.4 42.6
1962 87 65.1 43.0
1961 109 64.2 42.4
1960 110 64.1 42.1
1959 78 65.4 43.2
1958 111 63.7 42.3
1957 69 65.1 44.0
1956 29 67.8 43.6
1955 45 66.6 43.3
1954 9 69.0 45.1
1953 12 68.9 44.3
1952 37 67.2 43.2
1951 123 63.4 42.0
1950 116 64.1 41.6
1949 65 65.8 43.5
1948 83 65.5 42.8
1947 73 65.5 43.3
1946 11 68.2 45.3
1945 98 64.4 42.9
1944 59 65.6 43.8
1943 87 65.7 42.3
1942 73 65.3 43.6
1941 19 66.9 45.4
1940 116 64.2 41.6
1939 15 68.2 44.5
1938 5 69.0 45.5
1937 104 64.3 42.5
1936 33 67.6 43.1
1935 80 64.4 44.0
1934 12 68.7 44.6
1933 14 68.1 44.9
1932 55 66.4 43.3
1931 6 68.1 46.3
1930 37 66.8 43.4
1929 121 63.8 41.9
1928 73 65.5 43.3
1927 45 66.1 43.8
1926 92 64.8 42.8
1925 45 66.6 43.4
1924 126 63.7 41.0
1923 59 65.6 43.8
1922 29 67.3 44.0
1921 2 68.8 46.3
1920 93 64.6 42.9
1919 59 66.0 43.3
1918 59 66.5 43.0
1917 129 63.7 39.9
1916 78 66.1 42.6
1915 91 64.3 43.4
1914 45 66.1 43.9
1913 32 66.9 44.1
1912 126 63.7 41.2
1911 23 67.5 44.7
1910 83 65.6 42.6
1909 65 66.0 43.2
1908 35 66.7 43.9
1907 80 65.2 43.2
1906 93 64.7 42.8
1905 121 63.8 42.0
1904 123 63.9 41.5
1903 111 63.8 42.2
1902 98 64.1 43.1
1901 45 67.3 42.6
1900 37 66.4 43.9
1899 98 65.0 42.1
1898 83 64.7 43.6
1897 59 66.2 43.2
1896 33 66.6 44.2
1895 116 64.5 41.3