GRUNDY, VIRGINIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 44.1 49.1 59.7 69.4 76.9 83.8 87.1 86.0 80.6 70.0 60.0 48.8 68.0
Highest Mean Max. Temperature (F) 56.3 60.4 66.8 78.0 85.7 89.8 91.6 90.0 86.4 80.9 66.6 63.3 71.5
Year Highest Occurred 1974 1990 1967 1965 1962 1969 1969 1987 1965 1963 1990 1971 1990
Lowest Mean Max. Temperature (F) 32.2 37.9 51.5 61.3 70.7 78.3 82.3 83.2 74.7 60.7 50.2 37.8 65.4
Year Lowest Occurred 1977 1978 1975 1961 1970 1972 1979 1985 1974 1976 1976 1963 1979
Mean Temperature (F) 33.0 36.8 46.1 54.7 63.3 71.0 75.1 74.2 68.3 55.9 46.7 37.2 55.2
Highest Mean Temperature (F) 46.7 44.3 51.9 62.5 70.6 75.7 79.2 77.1 72.6 63.1 54.8 46.8 57.5
Year Highest Occurred 1974 1990 1973 1965 1962 1969 1969 1983 1970 1984 1985 1971 1965
Lowest Mean Temperature (F) 22.2 26.0 39.6 49.4 58.7 66.0 72.1 70.9 63.9 49.1 37.7 26.1 52.9
Year Lowest Occurred 1977 1978 1969 1961 1989 1972 1984 1976 1974 1988 1976 1989 1976
Mean Min. Temperature (F) 21.9 24.5 32.4 39.9 49.7 58.0 63.0 62.4 56.0 41.7 33.4 25.6 42.4
Highest Mean Min. Temperature (F) 37.0 30.7 38.2 46.9 55.4 62.6 66.8 65.8 61.9 51.5 44.1 32.4 44.3
Year Highest Occurred 1974 1976 1989 1965 1962 1981 1969 1980 1980 1984 1985 1972 1973
Lowest Mean Min. Temperature (F) 12.2 14.0 25.6 33.8 44.8 52.7 58.8 58.2 50.5 33.6 25.2 13.5 39.3
Year Lowest Occurred 1977 1978 1969 1971 1989 1988 1990 1990 1990 1988 1976 1989 1988
Mean Precipitation (in.) 3.20 3.07 3.57 3.81 4.19 4.13 4.69 3.71 3.60 3.14 3.23 3.07 43.41
Highest Precipitation (in.) 9.33 6.29 10.50 11.69 8.94 9.25 8.88 7.21 7.64 6.65 7.22 6.67 62.22
Year Highest Occurred 1972 1972 1975 1987 1984 1979 1979 1977 1966 1989 1985 1978 1972
Lowest Precipitation (in.) 1.00 0.47 1.16 0.55 0.60 0.14 0.16 1.28 0.93 0.00 0.20 0.19 19.75
Year Lowest Occurred 1970 1968 1988 1976 1969 1969 1969 1973 1969 1963 1965 1965 1969
Heating Degree Days (F) 992. 790. 586. 318. 129. 11. 0. 0. 35. 307. 549. 862. 4579.
Cooling Degree Days (F) 0. 0. 0. 9. 76. 191. 313. 285. 134. 25. 0. 0. 1033.

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