GREENWOOD 3 SW, SOUTH CAROLINA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 51.6 56.2 65.2 73.8 81.0 87.3 90.2 89.0 83.2 73.7 64.8 55.0 72.6
Highest Mean Max. Temperature (F) 63.2 66.7 70.5 78.9 88.6 92.5 96.1 96.2 88.1 80.3 70.4 64.3 75.2
Year Highest Occurred 1974 1976 1974 1981 1962 1981 1980 1980 1980 1984 1985 1984 1990
Lowest Mean Max. Temperature (F) 42.7 48.5 59.6 68.0 76.5 83.0 85.8 84.9 79.2 68.3 58.4 46.9 70.8
Year Lowest Occurred 1977 1978 1969 1961 1961 1965 1964 1971 1967 1988 1976 1989 1989
Mean Temperature (F) 40.2 43.4 51.6 59.8 67.8 75.1 78.6 77.6 71.5 60.2 51.6 43.3 60.1
Highest Mean Temperature (F) 53.4 51.2 56.2 63.3 75.0 80.0 83.0 81.7 76.3 67.9 60.1 51.8 62.4
Year Highest Occurred 1974 1990 1974 1981 1962 1981 1986 1980 1980 1984 1985 1984 1990
Lowest Mean Temperature (F) 31.3 35.7 45.9 54.4 64.1 71.1 76.3 74.9 66.4 54.3 45.0 36.5 58.5
Year Lowest Occurred 1977 1978 1969 1983 1989 1972 1964 1969 1967 1987 1976 1989 1981
Mean Min. Temperature (F) 28.8 30.5 37.9 45.8 54.7 62.8 66.8 66.1 59.7 46.8 38.3 31.5 47.5
Highest Mean Min. Temperature (F) 43.6 38.2 42.8 50.0 61.3 67.4 70.0 68.8 64.5 55.5 49.8 40.4 50.2
Year Highest Occurred 1974 1990 1973 1963 1962 1981 1986 1987 1980 1984 1985 1971 1986
Lowest Mean Min. Temperature (F) 19.8 22.9 31.6 40.0 49.8 57.0 63.5 63.4 53.5 38.1 31.6 24.6 44.5
Year Lowest Occurred 1977 1978 1981 1983 1973 1972 1972 1972 1967 1987 1976 1981 1981
Mean Precipitation (in.) 4.79 4.20 5.00 3.69 3.84 3.65 4.22 3.55 3.33 3.35 3.51 3.88 47.01
Highest Precipitation (in.) 7.74 9.15 11.07 8.50 8.83 8.35 7.80 10.61 9.45 11.51 9.46 9.64 68.20
Year Highest Occurred 1974 1961 1980 1969 1976 1965 1985 1964 1980 1976 1985 1983 1964
Lowest Precipitation (in.) 0.75 0.61 0.84 0.52 0.37 0.90 0.44 0.78 0.18 0.22 0.70 0.54 32.02
Year Lowest Occurred 1981 1978 1985 1976 1965 1970 1987 1988 1978 1963 1981 1988 1981
Heating Degree Days (F) 769. 605. 415. 174. 49. 0. 0. 0. 8. 193. 402. 673. 3288.
Cooling Degree Days (F) 0. 0. 0. 18. 135. 303. 422. 391. 203. 44. 0. 0. 1516.

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