POPLARVILLE EXP STN, MISSISSIPPI

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 59.0 62.6 70.1 77.4 83.8 89.7 90.8 90.4 86.5 79.2 70.0 62.3 76.8
Highest Mean Max. Temperature (F) 68.2 72.2 74.8 82.2 88.2 93.6 94.8 95.6 92.3 85.2 75.2 70.1 79.6
Year Highest Occurred 1974 1962 1974 1967 1962 1977 1962 1990 1980 1963 1973 1984 1990
Lowest Mean Max. Temperature (F) 48.4 55.2 63.5 72.2 79.9 84.3 87.7 87.0 82.6 73.7 62.1 54.3 74.1
Year Lowest Occurred 1978 1978 1969 1983 1976 1983 1975 1984 1975 1976 1976 1963 1983
Mean Temperature (F) 48.1 51.3 58.7 66.5 73.2 79.2 80.8 80.4 76.5 67.3 58.8 51.5 66.0
Highest Mean Temperature (F) 59.2 61.0 63.7 71.3 76.5 82.2 84.1 83.2 81.4 71.7 64.6 60.3 67.6
Year Highest Occurred 1974 1962 1974 1967 1962 1977 1962 1980 1980 1984 1985 1984 1990
Lowest Mean Temperature (F) 39.7 43.4 52.0 61.9 69.7 75.8 78.5 77.9 72.8 62.0 51.1 42.7 63.8
Year Lowest Occurred 1978 1978 1969 1983 1976 1983 1967 1984 1967 1987 1976 1989 1983
Mean Min. Temperature (F) 37.0 39.9 47.2 55.6 62.6 68.6 70.8 70.4 66.3 55.4 47.6 40.6 55.2
Highest Mean Min. Temperature (F) 50.1 49.7 52.6 60.5 65.7 72.1 73.3 72.5 70.5 61.9 54.1 51.4 56.8
Year Highest Occurred 1974 1962 1974 1981 1975 1981 1962 1970 1980 1984 1985 1971 1974
Lowest Mean Min. Temperature (F) 29.7 31.6 40.4 50.3 58.4 66.2 68.3 67.9 62.6 46.0 40.0 30.9 53.6
Year Lowest Occurred 1977 1978 1969 1987 1988 1988 1985 1990 1967 1987 1976 1989 1988
Mean Precipitation (in.) 5.15 6.17 6.16 5.03 5.03 4.43 6.24 5.80 4.41 3.42 4.42 6.23 62.49
Highest Precipitation (in.) 10.08 14.32 13.79 14.18 15.06 11.81 11.14 9.32 10.80 13.37 10.74 20.16 97.26
Year Highest Occurred 1966 1966 1980 1980 1980 1961 1979 1969 1973 1985 1961 1961 1961
Lowest Precipitation (in.) 0.86 1.57 1.97 0.52 1.06 0.66 1.70 1.14 0.70 0.00 0.83 0.79 41.19
Year Lowest Occurred 1981 1975 1967 1963 1965 1969 1983 1980 1987 1978 1967 1980 1963
Heating Degree Days (F) 537. 392. 220. 58. 0. 0. 0. 0. 0. 53. 215. 433. 1908.
Cooling Degree Days (F) 13. 9. 25. 103. 254. 426. 490. 477. 345. 124. 29. 15. 2310.

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