TYE RIVER 1 SE, VIRGINIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 45.1 48.4 58.5 68.9 76.3 83.6 86.9 86.0 79.9 70.2 60.5 49.1 67.8
Highest Mean Max. Temperature (F) 55.2 59.2 65.4 74.9 82.5 88.5 92.8 92.0 86.3 76.1 68.3 59.0 70.7
Year Highest Occurred 1990 1976 1976 1985 1965 1986 1987 1983 1970 1963 1990 1984 1990
Lowest Mean Max. Temperature (F) 34.8 37.8 52.6 62.6 70.5 78.6 82.0 82.0 76.2 63.2 53.2 39.0 66.2
Year Lowest Occurred 1977 1979 1970 1961 1967 1974 1984 1985 1989 1976 1967 1989 1962
Mean Temperature (F) 34.3 36.9 45.6 55.1 63.3 71.4 75.5 74.4 68.0 56.9 48.0 38.2 55.6
Highest Mean Temperature (F) 44.2 45.7 51.0 60.4 68.9 74.8 79.9 78.7 73.0 63.7 54.4 48.0 58.1
Year Highest Occurred 1974 1976 1973 1985 1965 1987 1987 1988 1980 1984 1985 1971 1990
Lowest Mean Temperature (F) 24.4 27.8 40.4 50.6 57.7 67.6 72.2 72.2 63.1 51.7 41.0 28.0 53.9
Year Lowest Occurred 1977 1979 1969 1961 1967 1974 1962 1982 1967 1976 1967 1989 1967
Mean Min. Temperature (F) 23.4 25.3 32.6 41.3 50.2 59.2 64.0 62.8 55.9 43.6 35.5 27.3 43.4
Highest Mean Min. Temperature (F) 35.1 32.3 41.4 45.9 55.2 64.0 67.0 66.7 60.7 54.7 44.2 39.0 45.5
Year Highest Occurred 1974 1984 1973 1985 1965 1989 1987 1988 1971 1971 1985 1971 1973
Lowest Mean Min. Temperature (F) 13.9 17.8 26.8 37.0 44.8 56.6 61.1 60.1 49.3 36.4 28.8 17.0 41.0
Year Lowest Occurred 1977 1979 1969 1975 1967 1974 1962 1976 1967 1987 1967 1989 1967
Mean Precipitation (in.) 3.22 3.24 3.94 3.31 4.55 3.17 4.57 3.62 3.69 4.40 3.44 3.20 44.35
Highest Precipitation (in.) 8.75 5.92 8.37 8.84 9.69 10.96 12.89 11.96 15.35 12.58 8.04 7.11 64.00
Year Highest Occurred 1978 1971 1975 1987 1990 1972 1989 1985 1987 1976 1985 1973 1979
Lowest Precipitation (in.) 0.25 0.37 1.19 1.15 1.45 0.59 0.68 0.29 0.05 0.25 0.68 0.46 28.47
Year Lowest Occurred 1981 1968 1985 1967 1977 1964 1977 1980 1985 1963 1981 1965 1963
Heating Degree Days (F) 952. 787. 601. 301. 114. 7. 0. 0. 37. 271. 510. 831. 4411.
Cooling Degree Days (F) 0. 0. 0. 0. 61. 199. 326. 291. 127. 19. 0. 0. 1023.

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