CLARK HILL 1 W, SOUTH CAROLINA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 56.0 61.3 69.6 77.9 85.7 92.0 95.2 93.4 88.0 78.3 68.4 58.7 77.0
Highest Mean Max. Temperature (F) 67.3 71.3 76.6 83.3 90.1 97.0 101.6 100.0 92.9 84.5 73.7 66.4 101.6
Year Highest Occurred 1974 1976 1997 1981 2000 1981 1993 1980 1980 1984 1990 1971 1993
Lowest Mean Max. Temperature (F) 45.9 52.2 63.5 71.4 80.9 84.5 90.7 88.5 83.5 73.2 60.8 49.4 45.9
Year Lowest Occurred 1977 1978 1993 1983 1992 1997 1984 1981 2000 1976 1997 2000 1977
Mean Temperature (F) 43.4 47.3 54.9 62.8 70.8 77.9 81.4 80.0 74.4 63.3 54.2 45.8 63.0
Highest Mean Temperature (F) 56.5 54.4 60.2 68.3 74.6 83.2 85.7 83.7 77.9 71.0 63.5 55.2 85.7
Year Highest Occurred 1974 1976 1976 1981 1975 1981 1993 1980 1980 1984 1985 1971 1993
Lowest Mean Temperature (F) 34.2 39.4 47.5 57.8 61.8 73.2 77.8 76.5 70.7 57.2 47.2 38.5 34.2
Year Lowest Occurred 1977 1978 1996 1997 1997 1997 1996 1992 1999 1987 1996 2000 1977
Mean Min. Temperature (F) 30.7 33.3 40.2 47.7 55.9 63.7 67.6 66.5 60.7 48.2 40.0 32.9 49.0
Highest Mean Min. Temperature (F) 45.7 38.7 47.7 53.2 61.4 69.4 70.5 69.2 64.3 57.4 53.8 44.0 70.5
Year Highest Occurred 1974 1986 1973 1981 1991 1981 1987 1987 1986 1984 1985 1971 1987
Lowest Mean Min. Temperature (F) 22.6 26.6 31.3 42.6 50.2 58.3 62.4 62.7 53.3 37.9 29.7 25.7 22.6
Year Lowest Occurred 1977 1978 1996 1997 1992 1996 1996 1992 1999 1987 1996 1989 1977
Mean Precipitation (in.) 4.96 4.10 5.01 3.10 3.34 3.77 4.38 4.20 3.44 3.63 3.16 3.70 46.79
Highest Precipitation (in.) 9.23 7.73 11.77 7.32 6.79 8.68 9.84 11.68 9.61 15.09 8.10 7.84 15.09
Year Highest Occurred 1972 1985 1980 1998 1975 1973 1975 1986 2000 1990 1992 1981 1990
Lowest Precipitation (in.) 0.95 0.89 1.00 0.74 0.71 0.80 0.26 0.94 0.07 0.17 0.50 0.83 0.07
Year Lowest Occurred 1981 2000 1985 1994 2000 1979 1987 1983 1984 1974 1981 1988 1984
Heating Degree Days (F) 672. 496. 327. 123. 29. 1. 0. 0. 5. 141. 340. 596. 2730.
Cooling Degree Days (F) 0. 0. 14. 57. 205. 386. 507. 464. 286. 87. 17. 0. 2023.

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