ROSEAU, MINNESOTA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 9.4 17.9 30.8 50.0 65.6 73.1 77.0 76.1 64.9 51.4 30.2 15.3 46.8
Highest Mean Max. Temperature (F) 21.7 28.6 43.1 61.8 76.6 82.3 83.1 82.0 72.8 57.8 42.7 28.0 83.1
Year Highest Occurred 1990 1998 2000 1987 1977 1988 1988 1983 1998 1973 1999 1997 1988
Lowest Mean Max. Temperature (F) -3.8 5.6 22.0 39.3 53.3 64.5 70.4 69.0 58.2 44.3 19.8 1.1 -3.8
Year Lowest Occurred 1982 1979 1996 1996 1979 1982 1992 1985 1985 1979 1985 1983 1982
Mean Temperature (F) -0.7 7.3 20.7 39.0 53.8 62.5 66.4 64.8 54.0 41.5 22.8 7.0 36.6
Highest Mean Temperature (F) 11.6 21.7 34.3 47.5 64.4 69.5 70.3 69.6 59.8 47.6 34.0 20.3 70.3
Year Highest Occurred 1990 1998 2000 1987 1977 1988 1989 1983 1998 1973 1999 1997 1989
Lowest Mean Temperature (F) -14.5 -5.1 10.4 29.0 46.0 54.2 60.6 58.2 49.1 34.9 11.3 -6.6 -14.5
Year Lowest Occurred 1982 1989 1996 1996 1979 1982 1992 1977 1975 1979 1985 1983 1982
Mean Min. Temperature (F) -10.7 -3.4 10.6 28.0 42.0 51.9 55.8 53.5 43.1 31.6 15.4 -1.4 26.4
Highest Mean Min. Temperature (F) 1.6 14.7 25.4 33.4 52.1 56.6 60.3 58.6 48.1 38.2 25.3 12.6 60.3
Year Highest Occurred 1990 1998 2000 1999 1977 1988 1989 1988 1978 1994 1999 1997 1989
Lowest Mean Min. Temperature (F) -25.2 -17.9 -2.0 18.7 31.3 43.9 50.8 46.4 37.6 25.2 2.9 -14.3 -25.2
Year Lowest Occurred 1982 1989 1980 1996 1997 1982 1992 1977 1975 1976 1985 1983 1982
Mean Precipitation (in.) 0.68 0.50 0.58 1.15 2.24 3.71 3.33 3.09 2.57 1.49 0.80 0.62 20.76
Highest Precipitation (in.) 2.88 1.26 1.23 3.06 4.91 7.12 7.24 10.97 6.95 4.42 2.72 1.46 10.97
Year Highest Occurred 1989 1983 1995 1991 1999 1998 1996 1974 1991 1998 1994 1995 1974
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.24 1.56 1.08 0.69 0.31 0.07 0.00 0.00 0.00
Year Lowest Occurred 1984 1997 1999 1980 1980 1974 1985 1971 1998 1976 1998 1998 1984
Heating Degree Days (F) 2037. 1617. 1374. 781. 376. 136. 60. 111. 337. 729. 1267. 1803. 10628.
Cooling Degree Days (F) 0. 0. 0. 0. 28. 61. 104. 106. 6. 0. 0. 0. 305.

Western Regional Climate Center, wrcc@dri.edu