WINDOM, MINNESOTA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 21.6 27.3 39.4 55.8 70.3 80.3 84.5 81.2 71.8 60.2 41.8 25.7 55.0
Highest Mean Max. Temperature (F) 34.7 43.5 54.0 67.0 79.0 88.3 89.4 88.8 79.5 69.8 49.3 34.8 59.8
Year Highest Occurred 1990 1987 1968 1987 1977 1988 1976 1983 1978 1963 1963 1965 1987
Lowest Mean Max. Temperature (F) 8.9 16.6 25.7 43.9 65.2 72.8 79.4 76.1 61.0 54.4 29.1 11.5 51.6
Year Lowest Occurred 1979 1979 1965 1975 1961 1969 1971 1985 1965 1969 1985 1983 1979
Mean Temperature (F) 11.4 17.0 29.8 44.8 58.3 68.5 72.9 69.8 60.2 48.1 32.4 16.6 44.2
Highest Mean Temperature (F) 26.0 32.1 39.5 52.3 66.3 75.1 76.5 76.1 66.5 57.6 38.2 27.4 48.7
Year Highest Occurred 1990 1987 1968 1987 1977 1988 1983 1983 1978 1963 1963 1965 1987
Lowest Mean Temperature (F) -0.7 5.1 16.8 37.6 53.3 62.0 68.2 64.8 52.8 42.2 21.7 1.9 41.0
Year Lowest Occurred 1979 1979 1965 1975 1968 1969 1971 1986 1965 1976 1985 1983 1979
Mean Min. Temperature (F) 1.2 6.7 20.1 33.7 46.2 56.6 61.3 58.5 48.6 36.0 22.9 7.5 33.3
Highest Mean Min. Temperature (F) 17.3 20.6 29.6 38.9 53.6 61.9 64.8 63.4 53.4 45.4 28.9 19.9 37.6
Year Highest Occurred 1990 1987 1973 1977 1977 1988 1983 1983 1978 1963 1987 1965 1987
Lowest Mean Min. Temperature (F) -10.4 -6.4 7.9 27.9 41.1 51.2 56.9 53.2 43.2 28.5 14.3 -7.7 30.4
Year Lowest Occurred 1977 1979 1965 1962 1979 1982 1971 1986 1984 1976 1985 1983 1979
Mean Precipitation (in.) 0.61 0.72 1.91 2.72 3.18 3.96 4.08 3.15 3.36 2.05 1.40 0.82 27.96
Highest Precipitation (in.) 2.09 2.48 4.84 6.01 6.63 8.82 8.74 7.82 9.57 5.76 4.28 2.15 40.59
Year Highest Occurred 1975 1971 1985 1986 1980 1967 1963 1979 1964 1968 1975 1968 1977
Lowest Precipitation (in.) 0.03 0.04 0.38 0.71 0.32 0.96 0.39 0.82 0.44 0.11 0.05 0.00 17.47
Year Lowest Occurred 1961 1987 1968 1987 1967 1988 1988 1972 1967 1988 1976 1979 1989
Heating Degree Days (F) 1662. 1344. 1091. 606. 245. 37. 7. 23. 168. 524. 978. 1500. 8185.
Cooling Degree Days (F) 0. 0. 0. 0. 37. 142. 252. 172. 24. 0. 0. 0. 627.
Western Regional Climate Center, wrcc@dri.edu