ROCKY MOUNT, VIRGINIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 44.6 48.8 57.1 67.5 75.2 82.4 86.5 85.1 78.2 68.4 58.2 48.4 66.7
Highest Mean Max. Temperature (F) 54.9 57.9 64.3 73.2 80.4 87.3 91.9 90.2 86.0 74.6 65.9 58.1 91.9
Year Highest Occurred 1990 1990 2000 1994 2000 1986 1977 1980 1998 2000 1990 1984 1977
Lowest Mean Max. Temperature (F) 32.7 37.8 49.9 61.6 70.5 77.6 81.5 81.4 74.3 61.9 51.9 37.3 32.7
Year Lowest Occurred 1977 1978 1993 1983 1992 1974 2000 1992 1974 1976 1996 1989 1977
Mean Temperature (F) 35.1 38.1 45.7 54.7 62.9 71.1 75.5 73.9 67.2 56.1 46.9 38.4 55.5
Highest Mean Temperature (F) 44.8 45.6 50.7 60.2 68.6 75.4 79.8 77.2 71.7 63.0 55.4 45.9 79.8
Year Highest Occurred 1990 1990 1990 1994 1991 1994 1993 1995 1998 1984 1985 1984 1993
Lowest Mean Temperature (F) 23.5 28.7 41.1 51.1 58.8 66.6 72.5 71.3 64.0 50.3 40.8 29.1 23.5
Year Lowest Occurred 1977 1978 1971 1975 1997 1974 1984 1971 1984 1987 1996 1989 1977
Mean Min. Temperature (F) 25.5 27.3 34.2 41.9 50.6 59.7 64.4 62.7 56.1 43.7 35.5 28.4 44.2
Highest Mean Min. Temperature (F) 35.2 33.3 39.9 47.3 58.2 65.2 69.5 67.7 59.5 53.5 45.4 35.5 69.5
Year Highest Occurred 1974 1990 1990 1994 1991 1994 1993 1995 1989 1971 1985 1971 1993
Lowest Mean Min. Temperature (F) 14.3 19.6 29.3 36.7 44.3 55.5 60.8 58.3 50.4 35.6 29.5 18.3 14.3
Year Lowest Occurred 1977 1978 1971 1971 1997 1972 1976 1976 1976 1987 1976 2000 1977
Mean Precipitation (in.) 3.73 3.20 4.21 4.13 4.32 4.11 4.87 3.79 4.33 3.51 3.26 3.16 46.62
Highest Precipitation (in.) 7.57 7.53 9.42 11.70 8.64 8.80 11.76 8.56 12.89 12.73 8.78 6.82 12.89
Year Highest Occurred 1978 1998 1993 1987 1971 1995 1994 1986 1987 1976 1985 1973 1987
Lowest Precipitation (in.) 0.46 0.47 1.13 1.41 0.64 0.65 0.96 0.66 0.27 0.04 0.43 0.45 0.04
Year Lowest Occurred 1981 1978 1985 1975 1997 1986 1976 1997 1984 2000 1981 1980 2000
Heating Degree Days (F) 928. 755. 601. 312. 119. 15. 0. 1. 45. 298. 545. 825. 4444.
Cooling Degree Days (F) 0. 0. 0. 3. 54. 196. 324. 277. 109. 20. 1. 0. 984.

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