WAYNESBORO 2 W, MISSISSIPPI

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 57.6 62.6 70.4 77.1 83.7 89.8 91.9 91.7 86.8 78.0 68.1 60.0 76.5
Highest Mean Max. Temperature (F) 65.5 69.3 76.5 82.1 87.5 94.5 96.8 96.3 92.7 82.2 74.1 67.6 96.8
Year Highest Occurred 1974 1976 1974 1999 1998 1998 1980 1999 1972 1984 1973 1984 1980
Lowest Mean Max. Temperature (F) 46.6 53.0 64.6 71.7 79.2 86.2 88.2 88.2 81.8 72.9 59.9 51.9 46.6
Year Lowest Occurred 1978 1978 1993 1997 1976 1983 1994 1984 1974 1988 1976 1989 1978
Mean Temperature (F) 45.7 49.4 56.8 63.7 71.0 77.6 80.4 79.9 74.7 63.8 54.9 47.8 63.8
Highest Mean Temperature (F) 55.6 55.4 62.2 69.9 73.6 81.8 83.8 83.0 79.5 69.5 63.7 56.2 83.8
Year Highest Occurred 1974 1990 1974 1999 2000 1998 1980 1999 1980 1984 1985 1971 1980
Lowest Mean Temperature (F) 36.0 40.0 51.4 58.9 67.2 74.5 77.7 77.1 71.0 57.3 47.4 39.6 36.0
Year Lowest Occurred 1977 1978 1996 1997 1976 1974 1992 1973 1975 1987 1976 1989 1977
Mean Min. Temperature (F) 33.8 36.1 43.1 50.2 58.2 65.3 68.9 68.0 62.5 49.5 41.6 35.6 51.1
Highest Mean Min. Temperature (F) 45.7 43.4 49.6 57.6 64.1 69.8 71.9 70.4 67.9 59.8 53.8 45.7 71.9
Year Highest Occurred 1974 1990 1973 1999 1991 1981 1998 1995 1998 1985 1985 1971 1998
Lowest Mean Min. Temperature (F) 24.7 27.0 36.7 45.4 52.3 61.2 65.8 64.6 58.4 38.8 34.6 27.2 24.7
Year Lowest Occurred 1985 1978 1984 1987 1988 1988 1972 1973 1981 1987 1991 1989 1985
Mean Precipitation (in.) 6.44 4.68 6.14 4.64 5.00 4.44 5.21 3.47 4.45 2.97 5.16 5.41 58.01
Highest Precipitation (in.) 11.80 10.51 11.59 12.09 11.04 9.05 8.97 7.00 11.56 9.59 9.93 14.34 14.34
Year Highest Occurred 1999 1983 1980 1979 1991 1992 1971 1992 1998 1985 1988 1971 1971
Lowest Precipitation (in.) 0.96 1.06 2.00 0.53 0.64 0.60 0.91 0.66 0.20 0.00 0.35 1.78 0.00
Year Lowest Occurred 1981 2000 1997 1987 1998 1980 1983 1994 1990 1987 1999 1980 1987
Heating Degree Days (F) 608. 439. 275. 100. 9. 0. 0. 0. 4. 118. 322. 538. 2413.
Cooling Degree Days (F) 0. 0. 19. 59. 194. 376. 477. 459. 294. 79. 18. 5. 1980.

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