NATCHEZ, MISSISSIPPI

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 58.3 63.0 70.4 76.7 83.1 88.6 91.0 90.8 86.7 78.6 68.4 60.8 76.4
Highest Mean Max. Temperature (F) 66.7 71.3 76.1 81.6 86.1 92.7 94.8 94.6 92.4 81.9 74.3 68.6 94.8
Year Highest Occurred 1999 2000 2000 1981 2000 1977 2000 1999 1972 1973 1973 1984 2000
Lowest Mean Max. Temperature (F) 46.8 53.6 66.1 71.3 79.7 85.5 87.5 87.2 82.5 73.6 60.2 52.0 46.8
Year Lowest Occurred 1978 1978 1993 1983 1976 1983 1994 1992 1974 1976 1976 1983 1978
Mean Temperature (F) 48.6 52.5 59.6 65.6 72.9 78.9 81.6 81.1 76.4 66.8 57.8 50.8 66.1
Highest Mean Temperature (F) 55.1 58.6 65.5 71.0 76.2 82.6 84.6 83.7 81.4 71.1 64.2 60.3 84.6
Year Highest Occurred 1999 1990 1974 1981 1996 1998 1980 1993 1972 1985 1985 1984 1980
Lowest Mean Temperature (F) 39.3 43.3 55.4 60.5 69.1 76.4 79.3 78.2 73.0 61.3 49.7 42.3 39.3
Year Lowest Occurred 1977 1978 1978 1983 1976 1974 1994 1992 1974 1976 1976 2000 1977
Mean Min. Temperature (F) 38.8 41.9 48.7 54.5 62.7 69.1 72.1 71.3 66.1 55.0 47.1 40.8 55.7
Highest Mean Min. Temperature (F) 46.2 48.4 55.2 60.5 67.1 72.7 74.7 74.4 70.6 62.5 55.7 52.0 74.7
Year Highest Occurred 1974 1990 1974 1981 1991 1998 1980 1987 1980 1985 1985 1984 1980
Lowest Mean Min. Temperature (F) 30.7 33.1 43.6 49.2 57.9 65.9 69.4 69.1 61.1 49.0 39.1 31.7 30.7
Year Lowest Occurred 1977 1978 1987 1987 1988 1974 1972 1992 1999 1976 1976 2000 1977
Mean Precipitation (in.) 6.44 5.03 6.74 6.07 5.49 4.68 4.03 3.89 3.73 3.97 5.58 6.44 62.09
Highest Precipitation (in.) 14.37 12.03 15.07 14.91 12.52 12.29 8.36 9.21 12.00 17.74 13.06 17.09 17.74
Year Highest Occurred 1990 1997 1980 1977 1983 1992 1988 1992 1971 1984 1986 1982 1984
Lowest Precipitation (in.) 1.51 0.84 2.05 1.02 0.16 0.51 0.70 0.85 0.47 0.08 1.20 1.92 0.08
Year Lowest Occurred 1986 2000 1978 1987 1998 1990 2000 1990 1989 1989 1999 1984 1989
Heating Degree Days (F) 522. 357. 199. 69. 5. 0. 0. 0. 1. 57. 247. 453. 1910.
Cooling Degree Days (F) 0. 6. 29. 87. 250. 416. 513. 497. 343. 111. 29. 12. 2293.

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