GRUVER, TEXAS

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 48.4 52.9 62.2 72.4 80.2 89.6 94.4 92.1 84.1 74.3 59.7 49.2 71.6
Highest Mean Max. Temperature (F) 58.9 62.8 72.2 78.7 89.5 96.5 100.8 98.1 89.5 83.5 67.4 56.9 75.1
Year Highest Occurred 1986 1976 1972 1963 1974 1990 1980 1983 1983 1963 1963 1970 1963
Lowest Mean Max. Temperature (F) 33.8 37.6 49.0 63.7 75.1 82.5 89.5 88.1 79.4 65.4 47.9 34.3 69.0
Year Lowest Occurred 1979 1978 1969 1973 1980 1989 1988 1974 1974 1969 1972 1983 1987
Mean Temperature (F) 32.6 36.8 45.5 56.3 65.0 74.7 79.5 77.5 69.4 57.7 44.4 34.4 56.2
Highest Mean Temperature (F) 41.2 44.6 52.4 60.4 71.2 79.5 83.5 81.4 73.3 65.0 50.1 39.3 58.1
Year Highest Occurred 1986 1976 1972 1981 1974 1990 1966 1983 1963 1963 1965 1965 1977
Lowest Mean Temperature (F) 21.9 25.8 36.0 50.2 60.4 70.1 76.3 74.8 64.4 52.6 36.2 21.9 54.6
Year Lowest Occurred 1979 1978 1965 1973 1983 1989 1988 1979 1974 1976 1972 1983 1983
Mean Min. Temperature (F) 16.8 20.6 28.7 40.2 49.7 59.8 64.5 62.9 54.7 41.1 29.1 19.4 40.6
Highest Mean Min. Temperature (F) 23.5 27.8 35.2 44.9 54.5 63.3 68.7 65.3 58.7 46.5 33.5 24.7 43.4
Year Highest Occurred 1986 1987 1986 1967 1977 1981 1966 1969 1963 1963 1965 1965 1986
Lowest Mean Min. Temperature (F) 5.7 13.9 19.0 35.4 44.9 56.3 62.3 60.1 49.4 34.9 23.3 9.4 39.2
Year Lowest Occurred 1963 1978 1965 1983 1983 1965 1961 1979 1974 1980 1976 1983 1966
Mean Precipitation (in.) 0.43 0.69 1.15 1.14 2.88 3.05 2.74 2.31 1.78 1.16 0.80 0.42 18.55
Highest Precipitation (in.) 1.82 3.14 5.70 3.26 8.99 11.34 7.59 4.23 5.77 3.58 3.50 1.40 26.20
Year Highest Occurred 1980 1985 1973 1988 1978 1965 1982 1986 1985 1968 1964 1965 1965
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.14 0.52 0.00 0.35 0.10 0.00 0.00 0.00 10.69
Year Lowest Occurred 1986 1988 1972 1964 1966 1990 1980 1983 1980 1975 1989 1985 1976
Heating Degree Days (F) 1004. 790. 605. 275. 90. 0. 0. 0. 17. 241. 618. 949. 4589.
Cooling Degree Days (F) 0. 0. 0. 14. 90. 295. 450. 388. 149. 14. 0. 0. 1400.

Western Regional Climate Center, wrcc@dri.edu