State Ranked Average Temperature Data From the Midwestern Regional Climate Center Temperature(F)ranking for Kentucky for September Rank Year * Avg. Normal Dep. 1 1925 76.0 68.1 7.9 2 2019 74.9 68.1 6.8 3 1921 74.1 68.1 6.0 4 1931 74.0 68.1 5.9 5 1939 73.8 68.1 5.7 6 1933 73.7 68.1 5.6 7 1911 73.6 68.1 5.5 8 1900 73.5 68.1 5.4 9 1936 73.2 68.1 5.1 10 2018 73.1 68.1 5.0 11 1998 73.0 68.1 4.9 12 1970 72.6 68.1 4.5 13 1906 72.5 68.1 4.4 14 1926 72.3 68.1 4.2 15 2016 72.2 68.1 4.1 15 1941 72.2 68.1 4.1 15 1895 72.2 68.1 4.1 18 1954 72.0 68.1 3.9 18 1898 72.0 68.1 3.9 20 2007 71.9 68.1 3.8 21 1945 71.8 68.1 3.7 22 2002 71.7 68.1 3.6 22 1955 71.7 68.1 3.6 24 1930 71.6 68.1 3.5 25 2005 71.5 68.1 3.4 26 1922 71.4 68.1 3.3 27 1973 71.2 68.1 3.1 28 1980 71.1 68.1 3.0 28 1978 71.1 68.1 3.0 30 2008 71.0 68.1 2.9 30 1927 71.0 68.1 2.9 32 1986 70.8 68.1 2.7 32 1910 70.8 68.1 2.7 34 1972 70.7 68.1 2.6 34 1897 70.7 68.1 2.6 36 1961 70.6 68.1 2.5 36 1912 70.6 68.1 2.5 36 1908 70.6 68.1 2.5 39 1977 70.5 68.1 2.4 39 1971 70.5 68.1 2.4 41 1915 70.3 68.1 2.2 42 2015 70.2 68.1 2.1 42 1960 70.2 68.1 2.1 42 1959 70.2 68.1 2.1 45 1904 70.1 68.1 2.0 46 2010 70.0 68.1 1.9 46 1919 70.0 68.1 1.9 48 1920 69.8 68.1 1.7 49 1947 69.5 68.1 1.4 50 1965 69.4 68.1 1.3 50 1905 69.4 68.1 1.3 52 1938 69.3 68.1 1.2 53 2013 69.1 68.1 1.0 53 1953 69.1 68.1 1.0 55 2009 69.0 68.1 0.9 55 1990 69.0 68.1 0.9 55 1983 69.0 68.1 0.9 55 1957 69.0 68.1 0.9 59 1932 68.9 68.1 0.8 60 1923 68.8 68.1 0.7 60 1913 68.8 68.1 0.7 62 2004 68.7 68.1 0.6 62 1991 68.7 68.1 0.6 62 1948 68.7 68.1 0.6 62 1934 68.7 68.1 0.6 66 1987 68.5 68.1 0.4 66 1929 68.5 68.1 0.4 66 1907 68.5 68.1 0.4 69 2017 68.3 68.1 0.2 69 1903 68.3 68.1 0.2 71 2020 * 68.2 68.1 0.1 71 2014 68.2 68.1 0.1 73 1999 68.1 68.1 -0.0 73 1944 68.1 68.1 -0.0 75 1946 67.9 68.1 -0.2 76 1958 67.8 68.1 -0.3 76 1935 67.8 68.1 -0.3 78 1988 67.7 68.1 -0.4 78 1964 67.7 68.1 -0.4 80 1899 67.6 68.1 -0.5 81 1942 67.5 68.1 -0.6 82 2012 67.3 68.1 -0.8 82 1985 67.3 68.1 -0.8 82 1901 67.3 68.1 -0.8 85 2000 67.2 68.1 -0.9 85 1997 67.2 68.1 -0.9 87 1952 67.1 68.1 -1.0 87 1909 67.1 68.1 -1.0 87 1896 67.1 68.1 -1.0 90 1992 67.0 68.1 -1.1 90 1968 67.0 68.1 -1.1 90 1914 67.0 68.1 -1.1 93 2011 66.9 68.1 -1.2 93 1989 66.9 68.1 -1.2 93 1937 66.9 68.1 -1.2 96 1951 66.8 68.1 -1.3 97 1979 66.7 68.1 -1.4 97 1917 66.7 68.1 -1.4 99 1969 66.6 68.1 -1.5 100 1995 66.5 68.1 -1.6 100 1993 66.5 68.1 -1.6 100 1902 66.5 68.1 -1.6 103 1963 66.4 68.1 -1.7 104 2001 66.3 68.1 -1.8 105 2003 66.2 68.1 -1.9 105 1996 66.2 68.1 -1.9 105 1916 66.2 68.1 -1.9 108 1940 66.1 68.1 -2.0 109 1984 66.0 68.1 -2.1 109 1950 66.0 68.1 -2.1 111 1956 65.9 68.1 -2.2 112 1943 65.8 68.1 -2.3 113 1982 65.7 68.1 -2.4 114 1981 65.6 68.1 -2.5 115 1966 65.5 68.1 -2.6 116 1994 65.4 68.1 -2.7 117 1962 65.2 68.1 -2.9 118 2006 64.8 68.1 -3.3 119 1976 64.6 68.1 -3.5 120 1928 64.4 68.1 -3.7 121 1975 64.2 68.1 -3.9 121 1924 64.2 68.1 -3.9 123 1949 63.8 68.1 -4.3 124 1967 63.7 68.1 -4.4 125 1974 63.3 68.1 -4.8 126 1918 62.0 68.1 -6.1 * current year M = Missing, T = trace P = preliminary data, F = final data from NCDC, D = derived data, E= estimated data