ONTONAGON 6 SE, MICHIGAN

Period of Record General Climate Summary - Precipitation

Station:(206220) ONTONAGON 6 SE
From Year=1977 To Year=2012
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.		 >=
0.10 in.		 >=
0.50 in.		 >=
1.00 in.		 Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd		 # Days # Days # Days # Days in. in. -
January 2.80 4.60 1997 1.52 1990 1.45 18/1996 18 11 1 0 53.7 80.5 2009
February 1.55 3.99 1981 0.27 1998 1.40 08/2011 11 6 0 0 27.0 49.0 2001
March 1.71 4.40 1979 0.13 2010 2.50 25/1996 9 5 1 0 18.6 48.5 2002
April 2.24 5.03 2001 0.48 1997 1.60 11/2002 9 6 1 0 6.9 28.0 1996
May 3.02 5.01 1999 0.77 1986 2.25 26/1991 10 7 2 1 0.9 15.0 1997
June 3.05 6.83 1990 0.76 1982 2.02 11/1986 11 7 2 1 0.0 0.0 1978
July 3.25 8.09 1987 0.70 2007 2.51 18/1987 10 6 2 1 0.0 0.0 1978
August 2.98 6.86 1988 0.67 2005 3.90 23/1978 9 6 2 1 0.0 0.0 1978
September 3.27 7.40 2007 0.79 1989 2.31 05/1983 11 8 2 1 0.1 2.0 1995
October 3.45 6.59 1995 0.94 2010 1.85 25/2012 13 8 2 1 2.3 18.0 2006
November 2.63 6.53 1991 0.97 1984 1.90 01/1991 13 8 1 0 22.7 69.0 1991
December 2.98 4.75 1985 0.46 1994 0.97 05/1998 17 11 1 0 53.7 98.5 1989
Annual 32.92 42.79 1985 24.71 2000 3.90 19780823 140 89 17 4 186.0 294.0 1985
Winter 7.32 9.59 1981 3.91 1987 1.45 19960118 46 28 2 0 134.4 194.5 1989
Spring 6.97 9.43 2001 3.34 1992 2.50 19960325 27 18 4 1 26.4 59.0 1996
Summer 9.28 13.15 1986 4.73 2005 3.90 19780823 30 19 6 2 0.0 0.0 1978
Fall 9.35 16.56 2007 5.19 2000 2.31 19830905 37 24 5 1 25.1 70.0 1991
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