RIPLEY, MISSISSIPPI

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 47.5 52.5 62.4 72.6 80.0 87.0 90.3 89.7 83.6 73.3 62.3 51.6 71.1
Highest Mean Max. Temperature (F) 54.7 62.3 69.3 78.4 86.6 90.4 97.1 97.4 90.3 82.2 69.4 61.1 73.1
Year Highest Occurred 1965 1976 1963 1981 1962 1977 1980 1980 1970 1963 1964 1984 1965
Lowest Mean Max. Temperature (F) 35.8 42.0 54.8 65.5 74.5 82.3 85.3 84.6 77.1 65.9 53.7 41.0 68.2
Year Lowest Occurred 1977 1978 1969 1983 1976 1989 1967 1967 1974 1988 1976 1989 1989
Mean Temperature (F) 37.0 41.0 50.3 60.0 68.1 75.4 79.0 78.1 71.8 60.0 50.5 41.1 59.4
Highest Mean Temperature (F) 45.0 49.0 57.0 65.8 73.7 78.7 84.3 83.5 77.3 66.5 57.2 50.8 61.2
Year Highest Occurred 1974 1976 1974 1981 1962 1981 1980 1980 1970 1971 1964 1984 1965
Lowest Mean Temperature (F) 26.4 31.4 42.6 53.7 62.6 71.2 75.2 73.8 66.9 53.6 41.4 30.1 57.5
Year Lowest Occurred 1977 1978 1969 1983 1976 1974 1967 1967 1974 1987 1976 1989 1989
Mean Min. Temperature (F) 26.4 29.5 38.2 47.3 56.0 63.7 67.7 66.4 60.0 46.6 38.7 30.5 47.6
Highest Mean Min. Temperature (F) 37.0 36.8 45.3 53.2 61.7 68.3 71.5 69.5 64.5 55.5 46.6 40.5 49.2
Year Highest Occurred 1974 1990 1974 1981 1965 1981 1980 1980 1977 1984 1985 1984 1973
Lowest Mean Min. Temperature (F) 16.9 20.8 30.3 41.9 50.6 60.0 63.9 62.9 55.3 38.4 29.1 19.1 45.3
Year Lowest Occurred 1977 1978 1969 1983 1976 1974 1984 1976 1968 1987 1976 1989 1976
Mean Precipitation (in.) 4.63 4.94 6.13 5.66 5.26 3.88 4.72 3.32 3.70 3.29 5.74 5.85 57.12
Highest Precipitation (in.) 13.87 9.90 17.50 12.63 11.18 11.10 7.88 6.56 9.25 7.76 12.99 15.67 82.94
Year Highest Occurred 1974 1990 1973 1970 1978 1989 1989 1985 1979 1976 1973 1982 1973
Lowest Precipitation (in.) 0.56 1.20 1.53 1.71 1.26 0.00 1.12 0.52 0.75 0.00 1.55 0.62 45.22
Year Lowest Occurred 1986 1978 1966 1976 1964 1988 1978 1983 1978 1963 1971 1980 1965
Heating Degree Days (F) 868. 672. 464. 185. 49. 0. 0. 0. 18. 197. 440. 741. 3634.
Cooling Degree Days (F) 0. 0. 9. 35. 145. 312. 434. 406. 222. 42. 0. 0. 1605.

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