ANDREWS, TEXAS

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 57.5 63.0 71.0 80.1 87.1 93.0 94.0 92.6 86.1 78.4 66.5 59.0 77.4
Highest Mean Max. Temperature (F) 64.1 72.5 79.8 85.5 92.6 99.8 100.1 97.5 94.7 85.4 73.7 65.0 79.5
Year Highest Occurred 1969 1976 1974 1972 1962 1990 1980 1983 1977 1979 1973 1970 1977
Lowest Mean Max. Temperature (F) 48.6 55.8 61.0 73.7 81.7 88.5 85.8 85.5 76.5 72.3 59.3 50.2 75.6
Year Lowest Occurred 1979 1973 1969 1973 1987 1986 1976 1971 1974 1984 1972 1983 1968
Mean Temperature (F) 43.3 48.0 55.5 64.6 72.3 79.0 80.9 79.6 73.5 64.5 53.1 45.3 63.3
Highest Mean Temperature (F) 49.5 56.0 62.8 71.2 77.0 85.6 85.8 83.7 80.1 68.5 58.3 49.5 64.8
Year Highest Occurred 1969 1976 1967 1967 1962 1990 1980 1983 1977 1983 1965 1981 1977
Lowest Mean Temperature (F) 37.6 41.9 46.5 58.2 67.7 75.7 75.0 74.5 65.7 58.4 46.1 38.1 61.6
Year Lowest Occurred 1979 1964 1969 1973 1976 1979 1976 1971 1974 1976 1976 1983 1976
Mean Min. Temperature (F) 29.1 33.0 40.0 49.0 57.6 64.9 67.7 66.6 60.9 50.6 39.6 31.5 49.2
Highest Mean Min. Temperature (F) 34.8 39.4 47.1 58.3 61.3 71.4 71.5 70.1 65.4 55.9 44.8 37.6 51.2
Year Highest Occurred 1969 1976 1967 1967 1962 1990 1980 1977 1977 1983 1965 1984 1990
Lowest Mean Min. Temperature (F) 22.4 26.5 32.0 39.9 52.3 59.1 64.2 62.5 54.9 43.2 32.7 25.6 47.1
Year Lowest Occurred 1963 1964 1969 1980 1976 1988 1976 1979 1974 1976 1976 1989 1976
Mean Precipitation (in.) 0.40 0.48 0.63 0.93 1.55 1.95 2.51 1.86 2.50 1.53 0.64 0.44 15.42
Highest Precipitation (in.) 1.81 1.63 3.33 3.52 4.32 5.61 9.65 5.51 7.94 6.36 2.10 2.82 25.39
Year Highest Occurred 1983 1981 1970 1976 1987 1979 1988 1974 1980 1969 1986 1986 1986
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.14 0.19 0.00 0.00 0.00 7.88
Year Lowest Occurred 1987 1971 1984 1984 1967 1990 1987 1973 1977 1989 1989 1989 1964
Heating Degree Days (F) 673. 476. 314. 98. 8. 0. 0. 0. 7. 85. 364. 611. 2636.
Cooling Degree Days (F) 0. 0. 20. 86. 234. 420. 493. 453. 262. 69. 7. 0. 2044.

Western Regional Climate Center, wrcc@dri.edu