GREENVILLE, MISSISSIPPI

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 51.6 57.6 65.7 74.5 82.7 89.8 92.6 91.8 86.5 77.1 64.4 55.1 74.1
Highest Mean Max. Temperature (F) 60.7 66.9 71.4 81.6 87.6 94.8 98.8 97.8 92.0 82.3 71.7 65.0 98.8
Year Highest Occurred 1986 1976 1986 1981 1977 1977 1980 2000 1986 1971 1990 1984 1980
Lowest Mean Max. Temperature (F) 40.5 46.8 60.1 67.5 78.4 84.7 87.4 85.5 79.1 70.0 56.9 43.5 40.5
Year Lowest Occurred 1977 1978 1996 1993 1997 1992 1989 1992 1974 1988 1972 2000 1977
Mean Temperature (F) 42.3 47.2 55.2 63.4 72.3 79.7 82.6 81.3 75.2 64.5 53.6 45.5 63.6
Highest Mean Temperature (F) 48.1 54.0 60.8 69.8 77.1 82.7 87.0 85.4 80.3 69.3 59.2 55.9 87.0
Year Highest Occurred 1990 1976 1974 1981 1987 1977 1980 2000 1998 1971 1985 1984 1980
Lowest Mean Temperature (F) 31.6 36.3 49.9 57.9 67.7 76.1 79.4 76.3 70.1 59.4 46.6 34.8 31.6
Year Lowest Occurred 1977 1978 1996 1983 1976 1976 1989 1992 1974 1976 1976 2000 1977
Mean Min. Temperature (F) 33.0 36.8 44.7 52.3 61.9 69.5 72.5 70.7 63.8 51.9 42.8 35.8 53.0
Highest Mean Min. Temperature (F) 39.5 43.1 50.4 58.5 67.2 72.9 75.3 74.4 69.5 58.7 48.9 46.8 75.3
Year Highest Occurred 1990 1990 1985 1999 1996 1998 1993 1995 1998 1984 1985 1984 1993
Lowest Mean Min. Temperature (F) 22.7 25.7 39.6 47.8 56.7 65.4 69.3 66.0 58.9 46.8 34.8 26.1 22.7
Year Lowest Occurred 1977 1978 1978 1983 1976 1974 1972 1986 1975 1976 1976 2000 1977
Mean Precipitation (in.) 5.32 4.70 5.81 5.40 5.33 4.51 3.95 2.20 2.74 3.39 5.60 5.25 54.20
Highest Precipitation (in.) 14.79 12.39 15.83 11.73 12.62 9.24 11.12 7.92 5.49 10.02 19.56 19.34 19.56
Year Highest Occurred 1999 1991 1973 1979 1978 1989 1989 1974 1977 1984 1986 1982 1986
Lowest Precipitation (in.) 0.27 0.41 2.03 0.98 0.56 0.99 0.61 0.00 0.28 0.17 1.31 0.49 0.00
Year Lowest Occurred 1986 1972 1982 1981 1988 1988 1980 2000 1987 1987 1999 1980 2000
Heating Degree Days (F) 705. 498. 316. 118. 16. 0. 0. 0. 6. 96. 351. 609. 2715.
Cooling Degree Days (F) 0. 0. 12. 70. 243. 439. 545. 504. 310. 81. 9. 3. 2216.

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