GREER, ARIZONA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 41.7 43.8 48.1 56.7 65.6 75.1 76.1 72.7 68.0 60.4 50.4 43.1 58.5
Highest Mean Max. Temperature (F) 48.4 48.6 58.3 63.3 70.5 81.6 80.1 77.0 71.8 65.8 57.0 50.4 60.3
Year Highest Occurred 1986 1981 1972 1989 1974 1974 1971 1962 1973 1979 1980 1980 1967
Lowest Mean Max. Temperature (F) 35.4 38.2 42.4 49.4 59.8 71.0 71.3 69.0 62.8 51.4 44.4 37.8 55.3
Year Lowest Occurred 1979 1966 1973 1973 1979 1986 1986 1987 1985 1984 1972 1986 1987
Mean Temperature (F) 28.0 30.1 34.2 41.3 49.0 57.6 61.6 59.3 54.2 45.6 36.4 29.7 43.9
Highest Mean Temperature (F) 34.7 34.7 41.8 47.3 53.7 62.7 64.0 62.6 56.9 49.4 41.0 36.1 46.1
Year Highest Occurred 1986 1976 1972 1989 1984 1974 1971 1969 1963 1979 1966 1977 1981
Lowest Mean Temperature (F) 22.6 22.8 28.8 35.0 46.0 53.4 58.9 55.8 50.7 40.0 30.4 25.9 42.3
Year Lowest Occurred 1966 1964 1964 1983 1965 1965 1986 1968 1985 1984 1972 1978 1987
Mean Min. Temperature (F) 14.3 16.4 20.3 26.0 32.3 40.1 47.1 45.7 40.3 30.7 22.3 16.3 29.3
Highest Mean Min. Temperature (F) 21.6 21.4 26.7 31.3 36.9 45.4 49.1 49.2 44.1 36.2 25.5 23.0 32.1
Year Highest Occurred 1981 1986 1989 1989 1984 1990 1981 1969 1990 1988 1965 1977 1981
Lowest Mean Min. Temperature (F) 6.7 6.4 14.3 20.2 28.2 35.7 44.7 41.7 37.4 25.6 16.3 12.8 27.0
Year Lowest Occurred 1966 1964 1964 1983 1965 1965 1968 1968 1968 1969 1972 1967 1964
Mean Precipitation (in.) 1.67 1.38 1.75 0.94 0.72 1.00 4.24 4.33 2.71 2.06 1.62 2.15 24.57
Highest Precipitation (in.) 5.68 3.87 3.82 2.52 2.77 3.68 6.78 10.76 6.26 7.20 5.51 7.07 36.86
Year Highest Occurred 1962 1980 1962 1988 1973 1972 1967 1987 1983 1972 1978 1967 1983
Lowest Precipitation (in.) 0.07 0.07 0.00 0.07 0.00 0.00 1.71 0.94 0.16 0.04 0.07 0.04 13.74
Year Lowest Occurred 1972 1984 1972 1982 1966 1989 1971 1962 1973 1973 1989 1976 1989
Heating Degree Days (F) 1147. 977. 955. 711. 496. 228. 112. 177. 324. 601. 858. 1094. 7680.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 6. 7. 0. 0. 0. 0. 0. 13.

Western Regional Climate Center, wrcc@dri.edu