Average Temperature in Oklahoma by Year

This page is a list of the average statewide temperature in the U.S. state of Oklahoma 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 Oklahoma History?
2012 was the warmest year in Oklahoma history. Statewide, the average daily high temperature was 76.0 °F, and the average low was 50.3 °F.
What Was the Coldest Year in Oklahoma History?
1979 was the coolest year in Oklahoma history. Statewide, the average daily high temperature was 69.3 °F, and the average low was 45.4 °F.
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Year Rank High (°F) Low (°F)
2023 9 74.3 49.4
2022 20 74.1 47.8
2021 21 72.8 48.9
2020 29 72.8 48.7
2019 59 71.4 48.3
2018 44 72.2 48.2
2017 11 74.0 49.6
2016 3 74.6 50.0
2015 23 72.4 49.2
2014 96 71.0 46.8
2013 102 70.8 46.9
2012 1 76.0 50.3
2011 14 74.7 48.6
2010 40 72.0 48.6
2009 77 71.4 47.5
2008 68 72.0 47.1
2007 52 71.0 49.0
2006 4 75.2 49.2
2005 23 73.0 48.7
2004 47 71.4 48.8
2003 59 72.0 47.7
2002 77 71.1 47.7
2001 23 72.5 49.0
2000 40 72.3 48.3
1999 17 73.7 49.0
1998 5 73.7 50.4
1997 104 70.1 47.3
1996 92 71.3 46.6
1995 77 71.5 47.3
1994 64 71.8 47.7
1993 121 69.5 46.7
1992 81 70.8 47.9
1991 40 71.9 48.6
1990 29 72.8 48.5
1989 121 70.2 45.9
1988 89 71.8 46.6
1987 68 71.2 47.9
1986 23 72.2 49.2
1985 104 70.3 47.1
1984 77 71.6 47.2
1983 123 69.4 46.6
1982 92 71.0 46.9
1981 38 72.4 48.5
1980 37 73.2 47.7
1979 129 69.3 45.4
1978 112 70.6 46.4
1977 29 73.0 48.4
1976 109 71.9 45.4
1975 104 70.6 46.7
1974 68 71.7 47.4
1973 92 70.3 47.7
1972 84 71.3 47.1
1971 72 71.6 47.4
1970 84 71.5 47.0
1969 89 70.8 47.4
1968 119 69.9 46.4
1967 72 71.9 47.1
1966 109 71.1 46.1
1965 38 72.6 48.1
1964 47 72.6 47.6
1963 23 73.9 47.6
1962 63 71.9 47.7
1961 119 70.0 46.4
1960 116 70.0 46.7
1959 96 70.9 46.8
1958 109 70.0 47.2
1957 92 70.0 48.1
1956 14 74.9 48.2
1955 44 72.8 47.7
1954 2 75.9 49.3
1953 18 73.9 48.6
1952 33 73.5 47.6
1951 84 71.6 46.8
1950 96 71.4 46.5
1949 96 70.7 47.1
1948 96 71.0 46.8
1947 72 71.7 47.3
1946 13 73.8 49.5
1945 84 71.0 47.3
1944 52 71.5 48.5
1943 44 72.8 47.5
1942 72 71.1 47.8
1941 47 70.8 49.4
1940 112 70.5 46.5
1939 9 75.0 48.8
1938 11 74.2 49.4
1937 84 70.6 47.9
1936 23 73.4 48.1
1935 59 71.1 48.8
1934 5 75.0 49.3
1933 7 74.6 49.4
1932 64 71.8 47.5
1931 18 72.8 49.6
1930 52 72.3 47.6
1929 112 69.9 47.0
1928 59 71.8 48.0
1927 33 72.5 48.6
1926 81 70.8 47.7
1925 21 73.3 48.4
1924 118 70.6 46.1
1923 52 71.5 48.5
1922 33 72.9 48.3
1921 7 74.5 49.6
1920 96 70.4 47.4
1919 104 70.0 47.5
1918 64 72.1 47.3
1917 123 71.1 44.7
1916 68 72.2 46.9
1915 112 69.8 47.3
1914 52 71.9 48.1
1913 81 71.0 47.6
1912 125 69.9 45.7
1911 16 73.7 49.1
1910 29 73.8 47.6
1909 47 72.9 47.3
1908 52 72.0 47.9
1907 52 72.3 47.8
1906 116 69.9 46.8
1905 125 69.3 46.3
1904 64 72.6 46.8
1903 125 69.8 45.8
1902 89 71.0 47.2
1901 47 73.3 46.9
1900 40 72.3 48.3
1899 102 71.1 46.5
1898 104 71.2 46.2
1897 72 72.5 46.6
1896 33 73.9 47.4
1895 125 70.2 45.4