ROLLING FORK, MISSISSIPPI

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 52.3 57.7 66.5 76.0 83.2 89.7 92.0 91.9 86.7 77.6 66.4 56.6 74.7
Highest Mean Max. Temperature (F) 59.3 68.1 73.5 82.9 88.3 94.2 96.6 96.2 92.6 86.3 71.9 66.3 77.0
Year Highest Occurred 1989 1976 1963 1981 1962 1977 1980 1980 1980 1963 1978 1984 1990
Lowest Mean Max. Temperature (F) 42.2 47.5 58.0 67.5 78.2 84.4 88.5 87.6 79.0 72.3 58.6 45.4 72.0
Year Lowest Occurred 1977 1978 1965 1983 1976 1983 1967 1967 1974 1988 1972 1983 1983
Mean Temperature (F) 42.2 46.4 54.9 64.3 71.9 78.6 81.3 80.3 74.9 64.0 54.6 45.9 63.3
Highest Mean Temperature (F) 49.6 55.3 60.5 70.7 75.8 81.6 85.5 83.9 80.1 69.3 59.9 56.2 64.6
Year Highest Occurred 1989 1962 1974 1981 1987 1977 1980 1980 1980 1971 1978 1984 1986
Lowest Mean Temperature (F) 32.9 37.2 48.1 57.5 66.8 75.1 78.3 76.8 69.3 59.0 46.5 35.0 61.7
Year Lowest Occurred 1977 1978 1969 1983 1976 1974 1967 1967 1974 1976 1976 1989 1983
Mean Min. Temperature (F) 32.0 35.1 43.3 52.6 60.5 67.5 70.6 68.6 63.0 50.4 42.7 35.0 51.8
Highest Mean Min. Temperature (F) 41.7 43.0 49.0 58.4 65.2 70.8 74.3 72.1 67.6 58.6 50.6 46.0 53.4
Year Highest Occurred 1974 1962 1974 1981 1987 1981 1980 1983 1972 1984 1985 1984 1982
Lowest Mean Min. Temperature (F) 23.6 26.8 37.1 46.5 55.3 64.3 68.0 65.9 58.7 43.3 34.2 22.3 49.9
Year Lowest Occurred 1977 1978 1969 1987 1976 1974 1967 1976 1967 1987 1976 1989 1976
Mean Precipitation (in.) 5.18 4.82 5.96 4.76 4.67 4.07 4.30 2.63 2.95 3.57 4.71 5.53 53.15
Highest Precipitation (in.) 13.17 8.48 14.23 9.80 11.59 11.37 7.95 7.13 6.33 10.43 9.76 11.24 70.86
Year Highest Occurred 1974 1983 1980 1979 1983 1989 1989 1975 1964 1984 1973 1961 1974
Lowest Precipitation (in.) 0.45 1.39 1.09 0.58 0.61 0.73 0.36 0.03 0.36 0.00 1.01 0.65 31.61
Year Lowest Occurred 1986 1986 1966 1965 1982 1988 1986 1980 1980 1963 1966 1980 1981
Heating Degree Days (F) 707. 521. 328. 104. 9. 0. 0. 0. 6. 110. 321. 599. 2705.
Cooling Degree Days (F) 0. 0. 15. 83. 223. 408. 505. 474. 303. 79. 9. 7. 2106.

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