HEIDELBERG, KENTUCKY

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 41.9 47.2 57.1 66.8 74.6 81.7 85.6 84.6 78.9 69.1 57.7 46.8 66.0
Highest Mean Max. Temperature (F) 50.2 56.8 63.9 72.1 81.7 87.4 91.0 90.6 87.5 74.2 65.2 55.5 91.0
Year Highest Occurred 1990 1976 2000 1981 1982 1988 1986 1995 1998 2000 1990 1971 1986
Lowest Mean Max. Temperature (F) 27.2 33.5 49.8 59.3 69.9 76.9 81.3 80.0 72.4 60.7 49.7 35.2 27.2
Year Lowest Occurred 1977 1978 1984 1983 1997 1992 1979 1992 1974 1976 1997 1989 1977
Mean Temperature (F) 31.7 35.3 44.0 52.7 61.9 70.0 74.4 73.3 67.0 55.2 45.1 36.1 53.9
Highest Mean Temperature (F) 40.6 43.6 50.7 57.9 68.9 73.0 77.8 78.6 72.3 61.6 52.7 44.3 78.6
Year Highest Occurred 1974 1990 2000 1981 1991 1994 1993 1995 1998 1984 1985 1971 1995
Lowest Mean Temperature (F) 17.2 22.4 38.3 47.9 57.0 65.6 70.9 69.0 62.3 48.7 36.4 24.9 17.2
Year Lowest Occurred 1977 1978 1996 1983 1997 1972 1976 1976 1974 1976 1976 1989 1977
Mean Min. Temperature (F) 21.4 23.4 30.8 38.5 49.1 58.3 63.2 61.9 55.0 41.2 32.5 25.3 41.7
Highest Mean Min. Temperature (F) 32.8 32.3 37.4 45.1 58.3 62.2 66.8 66.5 59.7 50.7 43.2 33.1 66.8
Year Highest Occurred 1998 2000 2000 1999 1991 1991 1993 1995 1971 1984 1985 1971 1993
Lowest Mean Min. Temperature (F) 7.1 11.3 24.9 32.9 43.4 51.6 58.8 57.2 48.0 32.0 22.4 14.6 7.1
Year Lowest Occurred 1977 1978 1996 1971 1994 1988 1984 1986 1984 1987 1976 1989 1977
Mean Precipitation (in.) 3.78 3.70 4.41 3.87 4.94 4.16 4.69 4.16 3.74 3.00 3.88 4.26 48.59
Highest Precipitation (in.) 8.59 9.30 11.08 10.86 8.76 8.74 7.95 8.95 10.80 7.58 8.89 14.22 14.22
Year Highest Occurred 1974 1989 1975 1972 1998 1998 1992 1974 1989 1989 1986 1978 1978
Lowest Precipitation (in.) 0.68 0.83 1.54 1.19 1.19 0.84 1.91 1.54 1.07 0.51 0.92 1.53 0.51
Year Lowest Occurred 1981 1977 1971 1997 1977 1980 1995 1984 1980 1987 1976 1985 1987
Heating Degree Days (F) 1034. 832. 654. 374. 166. 18. 0. 6. 55. 324. 597. 898. 4958.
Cooling Degree Days (F) 0. 0. 0. 3. 68. 167. 292. 261. 113. 18. 0. 0. 922.

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