GRUNDY, VIRGINIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 45.6 50.4 59.6 69.2 76.7 83.6 87.2 86.2 80.5 70.5 60.2 49.5 68.3
Highest Mean Max. Temperature (F) 56.3 60.4 66.4 74.8 83.9 88.2 92.1 93.9 88.6 76.0 68.9 63.3 93.9
Year Highest Occurred 1974 1990 2000 1981 1991 1994 1993 1995 1998 1991 1994 1971 1995
Lowest Mean Max. Temperature (F) 32.2 37.9 51.5 62.2 72.5 78.3 82.3 83.2 74.7 60.7 50.2 38.6 32.2
Year Lowest Occurred 1977 1978 1975 1987 1989 1972 1979 1985 1974 1976 1976 1989 1977
Mean Temperature (F) 34.4 37.9 45.9 54.2 62.9 70.8 75.2 74.2 68.1 56.1 46.6 37.8 55.3
Highest Mean Temperature (F) 46.7 44.3 51.9 59.8 69.5 74.2 79.3 77.1 73.1 63.1 54.8 46.8 79.3
Year Highest Occurred 1974 1990 1973 1981 1991 1999 1999 1983 1998 1984 1985 1971 1999
Lowest Mean Temperature (F) 22.2 26.0 41.3 49.8 58.1 66.0 72.1 70.9 63.9 49.1 37.7 26.1 22.2
Year Lowest Occurred 1977 1978 1996 1987 1997 1972 1976 1976 1974 1988 1976 1989 1977
Mean Min. Temperature (F) 23.2 25.3 32.1 39.2 49.0 58.0 63.1 62.1 55.6 41.6 33.0 26.0 42.4
Highest Mean Min. Temperature (F) 37.0 33.4 38.2 44.8 55.2 62.6 66.8 65.8 61.9 51.5 44.1 32.4 66.8
Year Highest Occurred 1974 1998 1989 1981 1998 1981 1999 1980 1980 1984 1985 1972 1999
Lowest Mean Min. Temperature (F) 12.2 14.0 27.8 33.8 43.4 52.7 58.8 58.0 50.5 33.6 25.2 13.5 12.2
Year Lowest Occurred 1977 1978 1999 1971 1997 1988 1990 1995 1990 1988 1976 1989 1977
Mean Precipitation (in.) 3.51 3.12 3.98 4.03 4.87 4.50 4.87 3.93 3.46 3.15 3.17 3.25 45.84
Highest Precipitation (in.) 9.33 6.29 10.50 11.69 8.94 9.25 8.88 7.21 6.46 6.65 7.22 7.78 11.69
Year Highest Occurred 1972 1972 1975 1987 1984 1979 1979 1977 1972 1989 1985 1991 1987
Lowest Precipitation (in.) 1.11 0.70 1.16 0.55 1.22 0.85 1.31 1.28 1.07 0.35 0.84 1.30 0.35
Year Lowest Occurred 1981 1977 1988 1976 1977 1986 1974 1973 1985 2000 1981 1980 2000
Heating Degree Days (F) 950. 760. 594. 329. 141. 16. 0. 0. 43. 306. 552. 844. 4535.
Cooling Degree Days (F) 0. 0. 0. 4. 74. 191. 314. 285. 136. 30. 1. 0. 1035.

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