CASHTON, WISCONSIN

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 22.0 28.9 40.6 56.2 68.9 77.3 80.8 78.3 69.6 57.4 39.7 26.2 53.8
Highest Mean Max. Temperature (F) 33.8 37.9 50.0 65.0 78.5 86.6 88.8 86.0 76.2 63.6 50.5 34.4 88.8
Year Highest Occurred 1990 1998 2000 1977 1977 1988 1988 1988 1998 1973 1999 1979 1988
Lowest Mean Max. Temperature (F) 9.3 21.3 33.1 48.6 60.6 72.5 74.4 73.1 62.9 52.0 32.3 15.8 9.3
Year Lowest Occurred 1977 1979 1975 1975 1973 1982 1992 1997 1993 1988 1996 2000 1977
Mean Temperature (F) 14.4 21.1 32.0 45.9 58.1 66.9 71.0 68.8 60.2 48.6 32.8 19.5 44.9
Highest Mean Temperature (F) 26.2 32.2 40.8 53.0 66.4 72.5 76.2 74.9 66.4 54.5 41.9 27.1 76.2
Year Highest Occurred 1990 1998 2000 1977 1977 1988 1988 1995 1998 1973 1999 1998 1988
Lowest Mean Temperature (F) 1.4 11.7 24.9 39.2 51.3 61.4 65.7 65.3 54.8 43.3 26.4 7.9 1.4
Year Lowest Occurred 1977 1979 1975 1975 1973 1982 1971 1992 1974 1988 1995 1985 1977
Mean Min. Temperature (F) 6.8 13.3 23.4 35.5 47.3 56.4 61.2 59.3 50.7 39.7 25.9 12.7 36.0
Highest Mean Min. Temperature (F) 18.5 26.5 31.5 40.9 54.2 62.4 66.0 66.3 56.5 45.3 33.3 21.6 66.3
Year Highest Occurred 1990 1998 2000 1977 1977 1991 1999 1995 1998 1973 1999 1997 1995
Lowest Mean Min. Temperature (F) -6.5 2.2 16.0 29.2 42.0 50.3 54.5 53.5 43.6 34.2 17.6 -1.7 -6.5
Year Lowest Occurred 1977 1979 1984 1982 1973 1982 1971 1971 1974 1976 1976 1985 1977
Mean Precipitation (in.) 1.26 1.03 1.87 3.45 3.67 4.01 4.82 4.62 4.23 2.66 2.54 1.30 35.46
Highest Precipitation (in.) 2.89 3.03 3.80 8.19 6.49 8.36 10.94 14.44 10.52 6.98 6.23 2.68 14.44
Year Highest Occurred 1980 1971 1976 1981 1979 1998 1978 1980 1986 1979 1982 1982 1980
Lowest Precipitation (in.) 0.22 0.02 0.05 0.97 1.48 1.07 1.12 0.49 0.61 0.50 0.02 0.18 0.02
Year Lowest Occurred 1981 1995 1994 1971 1994 1988 1975 1976 1979 1975 1976 1998 1995
Heating Degree Days (F) 1569. 1229. 1023. 578. 259. 56. 18. 37. 175. 511. 967. 1411. 7833.
Cooling Degree Days (F) 0. 0. 0. 2. 45. 113. 204. 156. 30. 1. 0. 0. 551.

Western Regional Climate Center, wrcc@dri.edu