IRON MTN KINGSFORD WWTP, MICHIGAN

Period of Record General Climate Summary - Temperature

Station:(204090) IRON MTN-KINGSFORD WWTP
From Year=1899 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 23.9 4.2 14.0 57 27/1911 -35 24/1948 24.5 1944 -1.9 1912 0.0 24.5 30.7 12.3
February 27.4 5.7 16.6 62 19/1930 -39 01/1938 29.4 1998 3.4 1936 0.0 19.1 27.9 10.2
March 38.0 16.3 27.2 82 22/2012 -27 18/1939 41.6 2012 16.9 1899 0.0 9.4 28.9 3.8
April 53.3 29.3 41.3 94 22/1980 -6 05/1972 51.7 1921 31.6 1907 0.0 0.9 19.8 0.0
May 66.5 40.4 53.5 100 31/1934 8 24/1936 62.4 1977 44.2 1907 0.3 0.0 6.7 0.0
June 75.7 50.6 63.2 100 30/1911 24 08/1949 70.9 1921 55.9 1969 1.4 0.0 0.5 0.0
July 80.1 55.2 67.7 104 29/1917 13 03/1904 76.0 1921 50.9 1904 2.7 0.0 0.2 0.0
August 77.4 53.2 65.3 101 05/1947 11 07/1904 72.4 1947 47.1 1904 1.3 0.0 0.3 0.0
September 68.8 45.5 57.1 98 12/1998 8 25/1904 65.3 1908 42.8 1904 0.4 0.0 2.7 0.0
October 56.9 35.7 46.3 88 15/1947 8 30/1925 56.3 1920 38.0 1917 0.0 0.2 12.0 0.0
November 40.6 24.3 32.4 75 05/1975 -10 29/1976 41.1 2001 23.6 1959 0.0 6.4 24.6 0.4
December 28.1 11.3 19.7 64 04/1998 -26 30/1976 31.9 1913 7.1 1989 0.0 20.6 30.1 6.5
Annual 53.1 31.0 42.0 104 19170729 -39 19380201 46.2 1998 35.5 1904 6.1 81.1 184.6 33.3
Winter 26.5 7.1 16.7 64 19981204 -39 19380201 25.4 2002 8.6 1904 0.0 64.3 88.7 29.0
Spring 52.6 28.7 40.6 100 19340531 -27 19390318 47.7 1977 35.1 1907 0.3 10.3 55.5 3.8
Summer 77.8 53.0 65.4 104 19170729 11 19040807 71.2 1921 53.3 1904 5.3 0.0 1.0 0.0
Fall 55.4 35.2 45.3 98 19980912 -10 19761129 51.7 1931 40.5 1904 0.4 6.5 39.3 0.4
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