LAMESA 1 SSE, TEXAS

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 54.5 59.8 68.3 78.1 85.8 92.2 94.6 93.2 85.8 77.5 66.0 56.7 76.0
Highest Mean Max. Temperature (F) 61.3 70.8 77.9 85.6 91.4 99.3 101.9 98.6 95.5 85.1 73.7 63.2 78.1
Year Highest Occurred 1971 1976 1974 1978 1984 1990 1980 1985 1977 1979 1965 1970 1977
Lowest Mean Max. Temperature (F) 44.3 50.4 56.9 71.3 79.0 86.1 86.5 87.4 78.4 69.6 58.4 45.0 73.2
Year Lowest Occurred 1979 1978 1965 1973 1987 1987 1976 1971 1974 1976 1972 1983 1987
Mean Temperature (F) 39.9 44.4 52.1 62.0 70.3 77.7 80.7 79.3 72.6 62.8 51.4 42.5 61.3
Highest Mean Temperature (F) 45.9 52.9 60.1 67.9 74.9 82.8 85.2 83.1 79.5 66.4 57.8 47.5 62.7
Year Highest Occurred 1969 1976 1974 1967 1962 1990 1969 1985 1977 1983 1965 1970 1977
Lowest Mean Temperature (F) 33.0 36.3 43.0 56.0 67.0 74.4 75.5 75.6 67.6 55.5 45.0 33.2 59.5
Year Lowest Occurred 1979 1964 1965 1973 1987 1987 1976 1971 1974 1976 1976 1983 1964
Mean Min. Temperature (F) 25.1 28.9 35.9 45.8 54.8 63.2 66.7 65.3 59.4 48.1 36.6 28.2 46.5
Highest Mean Min. Temperature (F) 30.5 35.0 42.2 53.7 58.7 66.3 70.9 68.1 63.4 53.3 41.8 34.7 48.4
Year Highest Occurred 1969 1976 1974 1967 1977 1990 1969 1969 1977 1983 1965 1984 1986
Lowest Mean Min. Temperature (F) 17.6 20.7 29.1 39.7 51.7 60.6 62.7 61.0 54.8 41.4 31.2 20.4 43.7
Year Lowest Occurred 1963 1964 1965 1984 1970 1989 1961 1961 1989 1976 1976 1989 1964
Mean Precipitation (in.) 0.52 0.62 0.82 0.99 2.31 2.75 2.15 1.87 3.46 1.82 0.71 0.54 18.56
Highest Precipitation (in.) 2.55 2.32 3.39 4.24 8.62 7.29 7.92 6.06 9.78 7.89 2.92 2.57 30.47
Year Highest Occurred 1973 1975 1968 1976 1987 1986 1976 1972 1980 1985 1984 1986 1986
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.01 0.11 0.09 0.00 0.00 0.00 0.00 0.00 7.58
Year Lowest Occurred 1987 1984 1975 1984 1967 1974 1980 1967 1979 1988 1989 1973 1965
Heating Degree Days (F) 778. 577. 412. 144. 12. 0. 0. 0. 7. 119. 412. 698. 3159.
Cooling Degree Days (F) 0. 0. 13. 54. 176. 381. 487. 443. 235. 51. 0. 0. 1840.

Western Regional Climate Center, wrcc@dri.edu