TUPELO WSO ARPT, MISSISSIPPI

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 50.3 56.0 64.8 73.5 81.0 88.0 91.4 90.9 84.9 74.9 63.0 53.6 72.7
Highest Mean Max. Temperature (F) 57.4 65.5 71.3 79.9 85.3 92.2 97.3 97.1 91.0 81.2 69.5 62.6 97.3
Year Highest Occurred 1990 1976 1974 1981 1987 1977 1980 1980 1998 2000 1990 1984 1980
Lowest Mean Max. Temperature (F) 39.2 46.0 58.6 68.2 76.2 82.4 86.4 85.6 78.3 68.8 55.6 43.3 39.2
Year Lowest Occurred 1977 1978 1971 1983 1976 1997 1994 1992 1974 1988 1972 2000 1977
Mean Temperature (F) 40.4 44.8 53.1 60.9 69.4 76.9 80.6 79.6 73.3 61.9 51.5 43.4 61.3
Highest Mean Temperature (F) 48.2 52.6 58.2 66.6 75.0 81.5 84.6 83.5 78.6 69.0 59.1 53.3 84.6
Year Highest Occurred 1990 1990 1974 1999 1987 1998 1986 2000 1998 1984 1985 1984 1986
Lowest Mean Temperature (F) 28.9 33.7 46.8 55.3 63.4 72.0 77.2 76.0 68.2 55.7 41.7 33.9 28.9
Year Lowest Occurred 1977 1978 1971 1983 1976 1974 1972 1992 1974 1976 1976 2000 1977
Mean Min. Temperature (F) 30.5 33.5 41.4 48.2 57.7 65.7 69.8 68.2 61.7 48.8 40.0 33.2 49.9
Highest Mean Min. Temperature (F) 38.9 42.7 46.4 56.0 65.7 71.1 73.8 73.1 67.7 59.1 50.2 44.0 73.8
Year Highest Occurred 1990 1990 1985 1999 1991 1998 1986 1995 1986 1984 1985 1984 1986
Lowest Mean Min. Temperature (F) 18.5 21.4 34.3 42.4 50.5 60.2 63.0 62.3 56.3 39.9 27.3 23.7 18.5
Year Lowest Occurred 1977 1978 1978 1983 1976 1974 1976 1976 1981 1978 1976 1976 1977
Mean Precipitation (in.) 5.14 4.68 6.30 4.94 5.80 4.82 3.65 2.67 3.35 3.38 5.01 6.12 55.86
Highest Precipitation (in.) 14.81 10.90 17.20 12.16 17.96 11.37 10.00 6.22 8.09 7.90 9.64 19.89 19.89
Year Highest Occurred 1974 1991 1980 1991 1978 1997 1975 1985 1979 1984 1986 1982 1982
Lowest Precipitation (in.) 0.30 1.20 2.13 0.46 1.34 0.17 0.48 0.00 0.05 0.36 1.50 0.86 0.00
Year Lowest Occurred 1986 1978 1985 1986 1992 1988 1986 1983 1999 1989 1985 1980 1983
Heating Degree Days (F) 750. 559. 368. 160. 29. 1. 0. 0. 14. 150. 400. 655. 3086.
Cooling Degree Days (F) 0. 1. 14. 50. 171. 364. 488. 453. 274. 60. 8. 1. 1884.

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