HIBBING PWR SUBSTN, MINNESOTA

Period of Record General Climate Summary - Temperature

Station:(213727) HIBBING POWER SUBSTN
From Year=1948 To Year=1981
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean		 Year Lowest
Mean		 Year >=
90 F		 <=
32 F		 <=
32 F		 <=
0 F
F F F F dd/yyyy
or
yyyymmdd		 F dd/yyyy
or
yyyymmdd		 F - F - # Days # Days # Days # Days
January 14.2 -6.4 3.9 51 25/1973 -40 15/1972 13.9 1964 -4.9 1966 0.0 28.4 31.0 20.0
February 21.1 -2.6 9.3 57 24/1976 -39 11/1981 15.3 1964 1.9 1967 0.0 22.7 28.2 16.5
March 34.2 11.7 22.9 71 31/1963 -27 23/1974 34.0 1973 15.0 1965 0.0 14.4 29.8 7.2
April 49.4 27.3 38.3 90 22/1980 -8 06/1979 42.8 1969 33.5 1975 0.0 1.1 22.5 0.3
May 63.0 39.0 51.0 92 22/1964 15 02/1967 57.6 1972 46.6 1967 0.2 0.0 6.9 0.0
June 72.7 49.4 61.1 93 29/1966 25 01/1979 65.2 1971 53.4 1969 0.3 0.0 0.5 0.0
July 77.4 54.1 65.7 96 16/1964 36 05/1967 69.8 1966 62.5 1978 1.1 0.0 0.0 0.0
August 75.0 52.0 63.5 97 19/1976 28 15/1979 68.5 1969 60.2 1964 0.2 0.0 0.0 0.0
September 64.4 42.9 53.7 95 07/1976 22 28/1967 57.5 1963 46.2 1965 0.0 0.0 3.1 0.0
October 54.1 34.6 44.4 88 05/1963 3 27/1976 54.3 1963 39.0 1969 0.0 0.7 14.4 0.0
November 34.5 19.5 27.0 71 05/1975 -23 30/1964 32.3 1963 22.3 1966 0.0 13.3 27.8 1.3
December 20.0 2.9 11.4 58 01/1962 -35 31/1967 19.1 1965 4.3 1972 0.0 27.3 30.9 13.9
Annual 48.3 27.0 37.7 97 19760819 -40 19720115 40.0 1973 35.5 1972 1.8 107.8 195.0 59.2
Winter 18.4 -2.1 8.2 58 19621201 -40 19720115 12.6 1975 4.5 1965 0.0 78.4 90.1 50.4
Spring 48.8 26.0 37.4 92 19640522 -27 19740323 41.1 1973 35.2 1970 0.2 15.5 59.2 7.5
Summer 75.0 51.8 63.4 97 19760819 25 19790601 65.9 1970 61.6 1965 1.6 0.0 0.5 0.0
Fall 51.0 32.3 41.7 95 19760907 -23 19641130 48.0 1963 38.2 1965 0.0 14.0 45.2 1.3
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov. 






Western Regional Climate Center, wrcc@dri.edu