JASPER 1 NNW, GEORGIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 47.1 52.1 60.4 68.9 76.0 82.4 85.7 84.6 79.2 69.3 59.4 50.4 68.0
Highest Mean Max. Temperature (F) 56.5 60.9 67.7 73.9 80.6 87.4 92.7 90.9 83.8 75.2 66.1 58.5 92.7
Year Highest Occurred 1974 1976 1997 1981 1987 1988 1993 1980 1998 1984 1985 1984 1993
Lowest Mean Max. Temperature (F) 35.2 45.4 53.7 63.8 72.1 76.6 81.0 80.4 76.1 63.7 52.1 41.1 35.2
Year Lowest Occurred 1977 1978 1993 1982 1976 1997 1971 1992 1979 1976 1997 1989 1977
Mean Temperature (F) 38.1 41.9 49.7 57.2 65.0 72.1 75.7 74.7 69.1 58.4 49.5 41.5 57.7
Highest Mean Temperature (F) 49.0 48.9 57.1 62.3 69.2 75.6 80.7 78.4 73.2 63.9 58.9 49.8 80.7
Year Highest Occurred 1974 1990 1997 1981 1987 1986 1993 1987 1998 1984 1985 1984 1993
Lowest Mean Temperature (F) 25.9 33.3 43.0 53.0 60.2 67.4 72.0 71.7 65.3 51.9 40.0 32.8 25.9
Year Lowest Occurred 1977 1978 1971 1983 1976 1974 1984 1992 1975 1976 1976 1989 1977
Mean Min. Temperature (F) 29.1 31.6 39.0 45.5 53.9 61.7 65.6 64.7 58.9 47.4 39.6 32.6 47.5
Highest Mean Min. Temperature (F) 41.5 39.2 46.5 52.3 60.7 65.8 69.0 68.8 63.3 55.2 51.7 41.0 69.0
Year Highest Occurred 1974 1990 1997 1991 1991 1986 1998 1995 1973 1985 1985 1984 1998
Lowest Mean Min. Temperature (F) 16.6 21.2 32.0 41.3 48.3 56.1 60.7 59.7 53.1 39.4 27.2 24.3 16.6
Year Lowest Occurred 1977 1978 1971 1976 1976 1974 1984 1976 1984 1987 1976 1983 1977
Mean Precipitation (in.) 6.19 5.25 6.64 5.07 4.81 4.64 5.33 4.79 3.97 4.01 5.04 5.02 60.76
Highest Precipitation (in.) 11.16 10.93 15.94 13.57 10.15 12.83 11.44 9.71 9.88 9.12 9.17 10.97 15.94
Year Highest Occurred 1996 1990 1980 1979 1976 1989 1984 1982 1971 1997 1992 1983 1980
Lowest Precipitation (in.) 1.19 0.72 1.94 1.32 1.14 0.55 1.71 0.89 0.50 0.12 2.05 1.07 0.12
Year Lowest Occurred 1981 1978 1985 1986 1988 1986 1980 1980 1984 2000 1990 1980 2000
Heating Degree Days (F) 834. 649. 479. 244. 87. 8. 0. 1. 26. 232. 471. 727. 3758.
Cooling Degree Days (F) 0. 0. 4. 11. 85. 219. 330. 300. 148. 25. 5. 0. 1127.

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