MAPLE PLAIN, MINNESOTA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 22.8 28.5 40.8 57.9 71.6 79.4 84.1 81.5 72.2 60.0 42.3 27.4 55.7
Highest Mean Max. Temperature (F) 37.3 42.9 54.2 69.5 80.1 87.5 89.4 86.9 77.8 73.6 51.0 35.2 60.8
Year Highest Occurred 1990 1987 1968 1987 1988 1988 1988 1969 1978 1963 1963 1965 1987
Lowest Mean Max. Temperature (F) 10.8 18.7 29.1 45.9 65.4 73.2 78.3 76.3 62.1 52.3 34.3 14.3 52.2
Year Lowest Occurred 1977 1979 1965 1975 1974 1969 1978 1985 1965 1972 1985 1983 1972
Mean Temperature (F) 12.2 17.8 30.6 45.9 58.7 67.3 71.9 69.3 60.2 48.7 33.3 18.0 44.5
Highest Mean Temperature (F) 27.6 32.2 40.8 52.4 66.1 72.8 77.0 75.1 65.2 61.3 41.0 28.0 49.3
Year Highest Occurred 1990 1987 1968 1987 1977 1988 1964 1983 1963 1963 1963 1965 1987
Lowest Mean Temperature (F) -0.6 7.4 18.9 36.8 53.1 61.1 67.6 63.5 54.1 41.4 26.4 5.4 41.1
Year Lowest Occurred 1977 1979 1965 1975 1979 1982 1978 1977 1965 1976 1985 1983 1979
Mean Min. Temperature (F) 1.5 7.1 20.3 33.8 45.7 55.1 59.7 57.0 48.2 37.3 24.1 8.6 33.2
Highest Mean Min. Temperature (F) 17.8 21.8 30.5 40.0 52.9 61.3 65.3 63.8 53.6 49.0 30.9 20.8 37.7
Year Highest Occurred 1990 1984 1973 1977 1977 1971 1983 1983 1963 1963 1963 1965 1987
Lowest Mean Min. Temperature (F) -11.9 -4.9 8.6 27.6 39.5 48.2 55.3 49.7 40.3 27.9 15.3 -3.8 29.2
Year Lowest Occurred 1977 1978 1965 1975 1979 1982 1976 1977 1974 1976 1976 1985 1979
Mean Precipitation (in.) 0.81 0.73 1.62 2.61 3.72 4.37 4.11 3.76 3.16 2.43 1.58 1.03 29.93
Highest Precipitation (in.) 3.94 2.04 4.52 5.91 7.32 8.86 9.05 6.62 8.42 6.39 4.73 3.13 40.19
Year Highest Occurred 1975 1981 1985 1986 1965 1990 1987 1980 1986 1971 1975 1982 1965
Lowest Precipitation (in.) 0.00 0.01 0.47 0.07 1.26 0.10 1.52 0.70 0.28 0.33 0.02 0.00 16.85
Year Lowest Occurred 1974 1987 1974 1987 1976 1988 1988 1968 1969 1976 1967 1979 1976
Heating Degree Days (F) 1637. 1322. 1066. 573. 236. 64. 12. 33. 173. 513. 951. 1457. 8037.
Cooling Degree Days (F) 0. 0. 0. 0. 40. 133. 226. 166. 29. 8. 0. 0. 602.

Western Regional Climate Center, wrcc@dri.edu