NORTHWOOD, IOWA

Period of Record General Climate Summary - Temperature

Station:(136103) NORTHWOOD
From Year=1896 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 23.6 5.0 14.3 63 25/1944 -37 12/1912 27.7 1944 -2.0 1912 0.0 22.4 30.6 12.0
February 28.0 9.2 18.6 65 17/1981 -34 08/1899 33.7 1954 0.1 1936 0.0 17.1 27.5 8.1
March 40.5 22.1 31.2 83 29/1986 -27 01/1962 47.3 2012 19.2 1899 0.0 7.7 25.8 1.7
April 57.0 35.0 46.0 93 21/1980 6 01/1924 55.1 1977 38.0 1920 0.1 0.5 12.7 0.0
May 69.8 46.9 58.3 105 31/1934 20 04/1907 68.4 1977 48.9 1924 0.5 0.0 1.5 0.0
June 78.7 56.7 67.7 103 27/1934 32 01/1897 75.1 1933 61.3 1945 2.8 0.0 0.0 0.0
July 83.2 61.0 72.1 107 14/1936 38 22/1947 79.7 1901 64.7 1992 5.2 0.0 0.0 0.0
August 80.7 58.5 69.6 103 03/1930 31 14/1917 76.6 1947 62.3 2004 3.4 0.0 0.0 0.0
September 72.5 49.6 61.1 98 06/1922 20 30/1899 68.5 1931 54.1 1993 0.9 0.0 0.8 0.0
October 60.8 38.4 49.5 93 05/1963 -2 30/1925 60.7 1963 37.1 1925 0.0 0.1 8.5 0.0
November 42.5 24.5 33.5 79 01/1933 -16 30/1897 45.0 2001 23.4 1896 0.0 6.2 23.7 0.8
December 28.3 11.5 19.8 66 02/1998 -27 27/1933 30.5 1931 5.4 1983 0.0 18.9 29.9 6.8
Annual 55.5 34.9 45.1 107 19360714 -37 19120112 50.6 1931 41.7 1993 12.9 73.0 160.9 29.4
Winter 26.6 8.6 17.6 66 19981202 -37 19120112 26.6 1987 7.5 1936 0.0 58.4 87.9 26.9
Spring 55.8 34.6 45.2 105 19340531 -27 19620301 54.5 1977 39.4 1996 0.6 8.3 40.0 1.7
Summer 80.9 58.8 69.8 107 19360714 31 19170814 75.1 1988 64.4 1915 11.4 0.0 0.0 0.0
Fall 58.6 37.5 48.0 98 19220906 -16 18971130 54.8 1963 41.8 1896 0.9 6.3 33.0 0.8
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