TANGIER ISLAND, VIRGINIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 44.0 46.0 54.2 64.4 74.2 82.2 86.5 85.5 80.5 70.2 59.6 49.7 66.4
Highest Mean Max. Temperature (F) 55.1 55.5 60.3 70.6 81.0 86.0 90.6 88.6 85.4 75.5 66.8 66.9 69.4
Year Highest Occurred 1972 1990 1968 1968 1965 1989 1987 1978 1970 1966 1966 1971 1990
Lowest Mean Max. Temperature (F) 32.3 32.4 45.0 59.2 66.1 76.8 82.5 80.2 74.2 63.6 53.2 38.6 62.6
Year Lowest Occurred 1977 1978 1978 1978 1978 1972 1962 1967 1963 1977 1976 1989 1978
Mean Temperature (F) 37.0 38.6 46.0 55.5 65.1 73.5 78.4 77.6 72.3 62.1 51.9 42.5 58.4
Highest Mean Temperature (F) 46.7 46.4 49.9 61.2 69.3 78.6 83.0 81.7 76.0 68.1 59.5 58.1 61.2
Year Highest Occurred 1972 1990 1990 1985 1969 1989 1987 1988 1961 1971 1985 1971 1990
Lowest Mean Temperature (F) 26.2 26.3 37.8 50.3 58.0 68.6 72.4 71.7 65.6 55.6 45.5 32.3 54.4
Year Lowest Occurred 1977 1978 1978 1978 1978 1972 1967 1967 1963 1977 1976 1989 1978
Mean Min. Temperature (F) 30.0 31.2 37.8 46.6 55.9 64.8 70.2 69.6 64.1 53.9 44.1 35.2 50.3
Highest Mean Min. Temperature (F) 38.3 37.3 42.6 52.4 59.5 71.1 75.5 74.9 69.0 63.1 52.6 49.3 53.3
Year Highest Occurred 1972 1976 1976 1985 1969 1989 1986 1988 1961 1971 1985 1971 1985
Lowest Mean Min. Temperature (F) 20.0 20.2 30.6 39.4 49.9 56.4 61.0 63.1 56.9 47.0 37.8 25.5 45.9
Year Lowest Occurred 1977 1979 1978 1964 1978 1965 1967 1967 1963 1978 1976 1963 1963
Mean Precipitation (in.) 2.90 2.93 3.87 2.40 3.23 2.81 3.35 3.49 3.06 2.66 2.88 2.78 36.36
Highest Precipitation (in.) 6.65 6.26 8.09 4.85 7.38 7.87 6.83 10.01 12.17 8.28 6.33 6.96 64.10
Year Highest Occurred 1987 1961 1984 1989 1979 1982 1965 1989 1979 1971 1962 1983 1979
Lowest Precipitation (in.) 0.17 0.30 1.16 0.00 0.40 0.50 0.00 0.51 0.55 0.00 0.00 0.25 17.93
Year Lowest Occurred 1981 1968 1986 1963 1969 1969 1983 1984 1969 1963 1965 1965 1968
Heating Degree Days (F) 868. 739. 589. 292. 85. 10. 0. 0. 9. 156. 398. 707. 3853.
Cooling Degree Days (F) 0. 0. 0. 7. 88. 265. 415. 391. 228. 66. 5. 9. 1474.

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