HENDERSON 7 SSW, KENTUCKY

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 41.0 46.0 57.7 68.7 77.5 85.6 88.6 87.5 81.4 70.8 57.6 45.4 67.3
Highest Mean Max. Temperature (F) 52.5 56.3 64.5 74.8 85.0 89.3 94.3 94.6 86.6 83.0 64.0 54.8 69.4
Year Highest Occurred 1990 1976 1976 1981 1962 1988 1966 1983 1980 1963 1990 1984 1990
Lowest Mean Max. Temperature (F) 27.8 32.3 47.9 60.1 72.7 80.9 84.7 82.2 74.2 64.4 50.3 34.6 65.0
Year Lowest Occurred 1977 1978 1965 1983 1981 1974 1967 1967 1974 1988 1972 1989 1979
Mean Temperature (F) 32.2 36.5 47.4 57.6 66.3 74.5 77.8 76.2 70.0 58.9 48.1 36.9 56.9
Highest Mean Temperature (F) 43.2 45.8 54.4 63.5 73.7 77.8 82.4 82.1 75.3 66.0 53.8 46.1 58.7
Year Highest Occurred 1990 1976 1973 1981 1962 1984 1980 1980 1970 1963 1985 1984 1990
Lowest Mean Temperature (F) 18.6 23.4 38.9 51.5 61.7 70.1 74.0 70.8 64.7 52.5 39.8 25.2 55.0
Year Lowest Occurred 1977 1978 1965 1983 1961 1974 1967 1967 1974 1988 1976 1989 1979
Mean Min. Temperature (F) 23.4 27.0 37.1 46.5 55.1 63.3 67.1 64.9 58.5 46.9 38.5 28.4 46.4
Highest Mean Min. Temperature (F) 33.8 35.7 44.9 52.2 62.4 67.8 70.8 69.9 64.6 55.5 45.6 37.9 48.6
Year Highest Occurred 1990 1990 1973 1981 1962 1971 1980 1980 1970 1984 1985 1971 1973
Lowest Mean Min. Temperature (F) 9.3 14.5 29.8 42.2 50.4 59.3 63.3 59.3 54.6 39.9 28.8 15.7 43.9
Year Lowest Occurred 1977 1978 1965 1961 1961 1974 1967 1967 1967 1987 1976 1989 1963
Mean Precipitation (in.) 2.79 3.28 4.81 4.26 4.55 3.79 4.09 3.17 3.46 2.78 4.09 3.73 44.80
Highest Precipitation (in.) 7.11 8.47 17.46 15.36 11.27 9.51 10.49 6.08 10.47 5.36 9.18 7.61 63.27
Year Highest Occurred 1969 1989 1964 1983 1981 1985 1965 1974 1984 1985 1985 1990 1979
Lowest Precipitation (in.) 0.50 0.42 0.72 1.05 1.66 0.78 0.45 0.43 0.44 0.00 0.80 0.46 28.25
Year Lowest Occurred 1981 1983 1966 1976 1988 1988 1966 1983 1983 1964 1976 1976 1963
Heating Degree Days (F) 1017. 798. 552. 238. 88. 0. 0. 0. 26. 226. 507. 871. 4323.
Cooling Degree Days (F) 0. 0. 7. 16. 128. 285. 397. 347. 176. 37. 0. 0. 1393.

Southeast Regional Climate Center, sercc@climate.ncsu.edu