ONTONAGON 6 SE, MICHIGAN

Period of Record General Climate Summary - Temperature

Station:(206220) ONTONAGON 6 SE
From Year=1977 To Year=2012
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 25.1 8.4 16.8 56 25/1981 -31 21/1984 28.0 2006 5.8 1994 0.0 23.6 30.8 8.2
February 29.8 8.5 19.1 66 16/2011 -42 17/1979 32.3 1998 7.7 1979 0.0 17.6 27.4 8.8
March 40.2 17.8 29.0 83 19/2012 -27 07/1984 44.2 2012 20.5 1996 0.0 7.5 27.1 4.2
April 53.3 30.5 41.9 89 25/1990 -4 06/2003 48.5 2010 34.4 1996 0.0 0.9 18.2 0.1
May 66.7 40.6 53.7 95 29/2006 18 01/1978 59.3 2007 46.6 1997 0.3 0.0 6.6 0.0
June 75.0 49.5 62.2 96 23/2005 25 21/1992 68.3 2005 56.2 1982 1.1 0.0 0.7 0.0
July 79.4 54.9 67.2 101 07/1988 32 01/1988 71.9 2006 60.0 1992 2.5 0.0 0.0 0.0
August 78.4 54.3 66.4 99 07/1983 34 16/1979 71.3 2010 61.3 1982 1.5 0.0 0.0 0.0
September 69.4 47.1 58.2 97 11/2005 25 22/1981 64.8 2004 52.3 1993 0.4 0.0 1.5 0.0
October 56.3 37.0 46.7 88 07/2007 15 24/1981 51.9 2007 41.4 2002 0.0 0.1 9.9 0.0
November 41.0 26.5 33.7 77 03/1978 -5 23/1989 43.2 2001 26.1 1995 0.0 6.1 23.5 0.3
December 28.9 14.6 21.7 62 03/1982 -23 27/1996 29.2 2001 11.3 1983 0.0 19.4 30.1 3.9
Annual 53.6 32.5 43.0 101 19880707 -42 19790217 46.4 1998 39.6 1996 5.8 75.2 175.8 25.5
Winter 27.9 10.5 19.2 66 20110216 -42 19790217 26.9 1998 10.4 1979 0.0 60.6 88.3 21.0
Spring 53.4 29.7 41.5 95 20060529 -27 19840307 48.5 2012 34.8 1996 0.3 8.4 51.9 4.2
Summer 77.6 52.9 65.2 101 19880707 25 19920621 68.8 2005 59.7 1992 5.1 0.0 0.7 0.0
Fall 55.6 36.9 46.2 97 20050911 -5 19891123 49.9 2004 41.9 1993 0.4 6.2 34.9 0.3
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