HALLOCK, MINNESOTA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 10.4 16.7 30.8 50.6 66.8 75.8 81.4 79.5 67.5 54.5 33.7 16.2 48.7
Highest Mean Max. Temperature (F) 22.6 30.1 41.9 63.2 80.2 86.8 86.2 87.6 73.2 69.6 43.7 26.0 53.4
Year Highest Occurred 1990 1984 1973 1987 1977 1988 1974 1983 1967 1963 1981 1979 1987
Lowest Mean Max. Temperature (F) -2.6 3.7 21.2 40.9 56.4 66.8 76.2 72.8 55.9 45.1 22.3 4.6 44.9
Year Lowest Occurred 1966 1979 1965 1979 1979 1969 1971 1985 1965 1969 1985 1983 1979
Mean Temperature (F) 0.6 6.4 21.2 40.1 54.5 64.2 69.2 66.7 55.6 43.4 25.2 7.4 37.9
Highest Mean Temperature (F) 13.7 20.9 34.2 49.8 66.3 73.2 73.5 73.5 60.9 55.8 35.3 18.5 43.0
Year Highest Occurred 1990 1987 1973 1987 1977 1988 1983 1983 1978 1963 1981 1987 1987
Lowest Mean Temperature (F) -13.1 -6.0 9.1 32.5 47.3 55.9 64.0 60.1 47.7 37.9 13.1 -3.4 34.8
Year Lowest Occurred 1966 1979 1970 1979 1979 1969 1971 1977 1965 1969 1985 1983 1979
Mean Min. Temperature (F) -9.2 -4.0 11.5 29.6 42.2 52.5 56.8 53.8 43.7 32.4 16.6 -1.4 27.0
Highest Mean Min. Temperature (F) 4.7 13.1 26.5 36.4 52.3 59.6 61.2 59.4 49.2 42.0 26.8 11.8 32.5
Year Highest Occurred 1990 1987 1973 1987 1977 1988 1983 1983 1978 1963 1981 1987 1987
Lowest Mean Min. Temperature (F) -23.6 -16.6 -3.7 23.7 36.1 44.9 51.8 46.9 39.2 25.0 3.9 -11.3 24.2
Year Lowest Occurred 1966 1967 1970 1962 1967 1969 1971 1977 1984 1976 1985 1983 1989
Mean Precipitation (in.) 0.73 0.48 0.87 1.34 2.34 3.15 2.61 2.25 2.29 1.29 0.62 0.56 18.53
Highest Precipitation (in.) 1.63 1.58 2.81 3.00 6.17 5.75 7.28 7.59 5.39 3.94 1.65 1.45 26.67
Year Highest Occurred 1969 1962 1962 1979 1962 1964 1982 1985 1965 1982 1986 1966 1982
Lowest Precipitation (in.) 0.08 0.09 0.00 0.00 0.34 0.67 0.62 0.49 0.18 0.20 0.02 0.05 11.31
Year Lowest Occurred 1973 1983 1961 1988 1980 1961 1981 1971 1984 1978 1976 1981 1988
Heating Degree Days (F) 1996. 1641. 1358. 747. 360. 118. 30. 84. 291. 670. 1194. 1786. 10275.
Cooling Degree Days (F) 0. 0. 0. 0. 35. 94. 160. 137. 9. 0. 0. 0. 435.
Western Regional Climate Center, wrcc@dri.edu