BLACKSBURG 3 SE, VIRGINIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 40.2 43.6 53.8 63.2 71.9 78.8 82.3 81.4 75.4 65.3 55.3 44.4 63.0
Highest Mean Max. Temperature (F) 51.9 54.6 63.0 69.5 78.2 82.5 87.2 87.0 80.2 72.3 61.1 56.9 66.3
Year Highest Occurred 1974 1976 1976 1976 1965 1987 1966 1983 1978 1984 1990 1984 1990
Lowest Mean Max. Temperature (F) 28.4 33.4 47.5 53.7 67.1 73.7 77.7 78.4 71.2 59.0 47.3 34.0 61.6
Year Lowest Occurred 1977 1978 1969 1961 1973 1972 1979 1967 1967 1976 1976 1989 1979
Mean Temperature (F) 29.6 32.4 41.8 50.5 59.2 66.8 70.6 69.6 63.1 51.9 43.2 33.8 51.0
Highest Mean Temperature (F) 41.4 42.0 48.6 55.2 65.4 70.2 73.9 73.2 68.1 60.4 49.5 43.8 54.5
Year Highest Occurred 1974 1976 1976 1985 1965 1981 1986 1975 1978 1984 1985 1984 1990
Lowest Mean Temperature (F) 18.7 23.5 34.4 45.4 53.8 61.5 67.6 66.5 57.4 45.2 36.0 24.5 49.5
Year Lowest Occurred 1977 1978 1969 1961 1973 1974 1967 1967 1967 1988 1976 1989 1969
Mean Min. Temperature (F) 19.0 21.2 29.7 37.9 46.5 54.7 58.9 57.7 50.7 38.5 31.1 23.2 39.1
Highest Mean Min. Temperature (F) 30.9 29.4 35.7 42.3 52.8 60.4 62.1 60.8 55.9 48.5 39.0 30.7 42.6
Year Highest Occurred 1974 1976 1961 1985 1962 1989 1986 1975 1978 1984 1985 1984 1990
Lowest Mean Min. Temperature (F) 9.0 13.4 21.3 31.0 40.4 49.0 56.2 54.5 43.6 30.8 24.6 14.2 36.5
Year Lowest Occurred 1977 1968 1969 1971 1973 1974 1983 1976 1967 1988 1976 1985 1983
Mean Precipitation (in.) 2.76 2.89 3.56 3.62 4.04 3.41 4.01 3.77 3.51 3.63 2.89 2.82 40.91
Highest Precipitation (in.) 4.62 6.28 8.33 7.75 9.75 8.66 7.25 7.46 8.09 9.14 7.41 6.03 57.63
Year Highest Occurred 1979 1982 1975 1987 1971 1976 1970 1985 1989 1976 1977 1973 1972
Lowest Precipitation (in.) 0.60 0.36 1.33 1.07 0.92 0.39 1.88 1.55 0.51 0.12 0.49 0.18 26.95
Year Lowest Occurred 1981 1968 1988 1963 1969 1966 1977 1962 1985 1963 1981 1965 1963
Heating Degree Days (F) 1097. 913. 719. 435. 210. 43. 6. 9. 109. 412. 654. 967. 5574.
Cooling Degree Days (F) 0. 0. 0. 0. 30. 97. 179. 151. 52. 5. 0. 0. 514.

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