POST, TEXAS

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 53.9 58.9 67.0 77.1 84.1 90.5 93.7 92.5 84.7 77.0 65.3 56.3 75.1
Highest Mean Max. Temperature (F) 61.7 70.7 76.3 84.8 91.1 96.8 99.9 97.5 94.4 83.9 72.3 64.3 77.4
Year Highest Occurred 1986 1976 1974 1978 1962 1990 1980 1983 1977 1979 1965 1970 1977
Lowest Mean Max. Temperature (F) 41.4 46.6 55.2 69.9 79.9 85.2 86.7 84.7 75.4 69.9 55.6 42.1 73.2
Year Lowest Occurred 1979 1978 1969 1973 1982 1982 1976 1971 1974 1984 1972 1983 1968
Mean Temperature (F) 40.3 44.3 52.0 62.0 69.9 77.4 81.2 79.8 72.4 63.1 51.5 42.9 61.4
Highest Mean Temperature (F) 46.4 53.2 58.9 67.4 75.6 83.4 86.6 83.7 78.5 67.7 58.1 48.0 63.0
Year Highest Occurred 1965 1976 1974 1963 1962 1990 1969 1969 1977 1963 1965 1965 1964
Lowest Mean Temperature (F) 31.0 35.6 42.9 55.2 65.7 73.4 75.7 74.0 64.3 55.8 43.6 31.3 59.6
Year Lowest Occurred 1979 1978 1969 1973 1976 1983 1976 1971 1974 1976 1976 1983 1979
Mean Min. Temperature (F) 26.7 29.6 36.8 46.7 55.7 64.3 68.6 67.1 60.0 49.1 37.7 29.5 47.7
Highest Mean Min. Temperature (F) 32.7 35.7 42.5 52.7 60.0 70.0 75.0 71.9 63.5 54.6 43.8 35.8 50.2
Year Highest Occurred 1965 1987 1985 1967 1962 1990 1969 1969 1981 1985 1965 1965 1986
Lowest Mean Min. Temperature (F) 20.6 24.5 30.0 40.4 50.9 59.8 64.6 63.0 53.1 40.7 29.7 20.5 45.0
Year Lowest Occurred 1979 1978 1965 1973 1973 1983 1976 1979 1974 1976 1976 1983 1975
Mean Precipitation (in.) 0.64 0.78 0.94 1.22 2.74 3.10 2.09 2.81 2.90 2.02 0.94 0.69 20.87
Highest Precipitation (in.) 3.00 2.58 3.01 4.79 7.57 11.35 6.09 11.49 8.23 9.74 3.19 2.04 32.49
Year Highest Occurred 1973 1987 1968 1976 1987 1963 1976 1972 1980 1981 1968 1984 1972
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.00 0.02 0.17 0.29 0.00 0.00 0.00 0.00 10.77
Year Lowest Occurred 1986 1976 1975 1964 1962 1974 1966 1987 1979 1989 1989 1973 1964
Heating Degree Days (F) 766. 580. 415. 146. 19. 0. 0. 0. 13. 113. 411. 685. 3148.
Cooling Degree Days (F) 0. 0. 12. 56. 171. 372. 502. 459. 235. 54. 6. 0. 1867.

Western Regional Climate Center, wrcc@dri.edu