SAMBURG WILDLIFE REF, TENNESSEE

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 42.9 47.9 58.9 70.1 79.0 87.3 90.6 88.8 82.4 72.6 60.0 48.0 69.0
Highest Mean Max. Temperature (F) 52.2 58.3 67.0 75.8 89.3 90.0 96.7 95.7 86.3 83.6 65.6 58.1 70.7
Year Highest Occurred 1990 1976 1963 1981 1962 1971 1980 1983 1970 1963 1990 1984 1964
Lowest Mean Max. Temperature (F) 30.6 35.1 49.2 60.9 73.6 82.7 85.8 85.5 76.5 67.0 51.4 38.1 66.4
Year Lowest Occurred 1977 1978 1965 1983 1990 1974 1967 1967 1974 1988 1976 1983 1979
Mean Temperature (F) 33.8 38.4 48.9 59.1 67.7 75.9 79.4 77.4 71.0 59.8 49.5 38.7 58.3
Highest Mean Temperature (F) 42.1 48.2 55.7 65.9 77.0 78.9 83.9 85.1 75.9 67.9 54.0 47.4 60.0
Year Highest Occurred 1990 1976 1976 1981 1962 1971 1980 1983 1970 1971 1965 1971 1973
Lowest Mean Temperature (F) 21.3 26.3 40.5 52.3 63.3 72.0 75.7 73.7 66.2 53.5 40.6 28.9 56.4
Year Lowest Occurred 1977 1978 1965 1983 1976 1974 1967 1967 1975 1987 1976 1989 1989
Mean Min. Temperature (F) 24.7 28.8 39.0 48.1 56.4 64.5 68.2 65.9 59.4 47.0 39.0 29.5 47.5
Highest Mean Min. Temperature (F) 32.0 38.0 46.5 56.0 64.6 68.3 73.8 74.5 65.5 56.1 45.1 38.3 49.9
Year Highest Occurred 1990 1976 1973 1981 1962 1981 1983 1983 1970 1971 1983 1971 1973
Lowest Mean Min. Temperature (F) 11.9 17.4 31.7 41.9 51.3 58.1 64.6 61.5 53.8 38.5 29.7 18.8 44.7
Year Lowest Occurred 1977 1978 1965 1988 1988 1988 1984 1976 1984 1987 1976 1989 1988
Mean Precipitation (in.) 3.49 4.13 5.03 4.93 5.35 3.93 3.73 3.43 3.27 3.27 4.64 5.15 50.35
Highest Precipitation (in.) 10.10 12.81 13.97 10.89 16.09 10.37 14.48 9.45 8.73 10.30 12.84 11.66 66.56
Year Highest Occurred 1966 1989 1975 1973 1983 1976 1972 1971 1965 1984 1973 1978 1973
Lowest Precipitation (in.) 0.65 1.04 0.17 1.46 1.14 0.39 0.09 1.15 0.64 0.00 1.30 0.73 28.70
Year Lowest Occurred 1963 1963 1966 1963 1969 1988 1983 1983 1961 1963 1962 1976 1963
Heating Degree Days (F) 967. 745. 507. 209. 71. 0. 0. 0. 18. 207. 465. 815. 4004.
Cooling Degree Days (F) 0. 0. 8. 32. 155. 327. 446. 384. 198. 46. 0. 0. 1596.

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