GREENSBORO WSO AIRPORT, NORTH CAROLINA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.7 50.7 60.2 69.6 77.0 83.6 86.9 85.5 79.9 69.9 60.5 50.5 68.4
Highest Mean Max. Temperature (F) 55.6 61.7 66.1 75.3 84.7 88.8 92.6 90.3 84.3 75.5 65.8 59.6 72.1
Year Highest Occurred 1990 1976 1968 1967 1962 1986 1977 1975 1961 1984 1990 1984 1990
Lowest Mean Max. Temperature (F) 36.1 41.7 53.6 63.1 72.2 79.0 82.6 81.6 76.7 63.6 53.8 41.9 67.0
Year Lowest Occurred 1977 1978 1965 1983 1972 1972 1984 1964 1963 1976 1976 1989 1983
Mean Temperature (F) 36.7 40.0 48.8 57.6 65.9 73.1 76.9 75.7 69.7 58.6 49.5 40.5 57.8
Highest Mean Temperature (F) 45.8 49.3 53.8 62.8 72.3 77.9 80.8 80.0 73.3 65.5 56.2 48.7 61.1
Year Highest Occurred 1974 1976 1976 1967 1962 1981 1986 1975 1970 1984 1985 1971 1990
Lowest Mean Temperature (F) 26.7 31.6 43.2 52.2 62.0 67.8 73.0 72.3 65.7 53.1 41.8 32.3 56.0
Year Lowest Occurred 1977 1978 1971 1961 1971 1972 1963 1971 1984 1987 1976 1963 1963
Mean Min. Temperature (F) 26.6 29.3 37.4 45.6 54.7 62.6 66.9 65.9 59.5 47.2 38.5 30.5 47.1
Highest Mean Min. Temperature (F) 37.0 37.1 43.0 50.3 60.4 67.7 69.6 69.7 63.4 55.5 47.1 38.8 50.0
Year Highest Occurred 1974 1990 1973 1967 1965 1981 1987 1975 1980 1984 1985 1971 1990
Lowest Mean Min. Temperature (F) 17.2 21.4 31.9 39.4 50.8 56.5 62.3 62.8 54.4 39.3 29.8 22.6 44.7
Year Lowest Occurred 1977 1978 1971 1971 1981 1972 1963 1963 1984 1987 1976 1963 1963
Mean Precipitation (in.) 3.17 3.32 3.72 2.84 4.02 3.81 4.51 3.88 3.52 3.50 2.97 3.36 42.62
Highest Precipitation (in.) 7.70 5.44 8.76 8.03 8.35 7.99 12.72 9.60 13.08 12.59 8.26 6.44 56.51
Year Highest Occurred 1978 1966 1975 1987 1982 1965 1984 1978 1979 1990 1985 1973 1975
Lowest Precipitation (in.) 0.66 0.73 0.67 0.47 0.56 0.00 1.50 0.71 0.00 0.26 0.35 0.64 29.67
Year Lowest Occurred 1981 1978 1985 1986 1964 1990 1990 1972 1985 1963 1981 1965 1986
Heating Degree Days (F) 877. 700. 502. 235. 78. 6. 0. 0. 16. 226. 465. 760. 3865.
Cooling Degree Days (F) 0. 0. 0. 13. 106. 249. 369. 332. 157. 27. 0. 0. 1253.

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