GRAND RAPIDS FRS LAB, MINNESOTA

Period of Record General Climate Summary - Temperature

Station:(213303) GRAND RAPIDS FORESTRY L
From Year=1915 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 18.1 -4.2 7.0 51 23/1942 -51 26/1927 24.5 2006 -6.5 1929 0.0 27.1 30.9 18.2
February 24.8 0.0 12.4 61 22/1961 -45 21/1939 30.0 1998 -6.2 1936 0.0 20.5 28.0 14.2
March 37.1 13.3 25.2 80 28/1946 -39 01/1962 39.3 2012 14.9 1923 0.0 10.3 29.0 6.1
April 52.9 28.2 40.6 93 21/1980 -10 02/1920 48.9 1987 30.5 1920 0.0 0.9 20.7 0.2
May 66.8 39.8 53.3 101 31/1934 11 14/1918 63.8 1977 44.3 1924 0.3 0.0 6.9 0.0
June 75.4 49.6 62.5 100 26/1921 24 03/1928 69.1 1995 55.8 1969 1.1 0.0 0.5 0.0
July 80.5 54.7 67.6 104 11/1936 25 17/1915 73.3 1921 60.5 1992 2.7 0.0 0.0 0.0
August 78.0 52.3 65.2 100 19/1976 27 28/1934 71.0 2003 60.2 1977 1.5 0.0 0.2 0.0
September 67.7 43.7 55.7 99 08/1931 15 26/1939 62.6 2009 47.0 1918 0.3 0.0 3.8 0.0
October 55.1 33.4 44.3 86 05/1963 -10 23/1917 55.4 1963 31.0 1917 0.0 0.6 14.9 0.0
November 36.3 19.6 27.9 80 11/1930 -25 28/1940 39.0 2001 18.6 1959 0.0 11.3 27.0 2.1
December 22.5 3.4 12.9 59 01/1962 -45 31/1946 24.1 1931 -1.5 1983 0.0 24.1 30.7 13.0
Annual 51.3 27.8 39.5 104 19360711 -51 19270126 44.6 1998 34.0 1917 5.9 94.9 192.7 54.0
Winter 21.8 -0.2 10.8 61 19610222 -51 19270126 23.0 1998 -1.5 1917 0.0 71.7 89.7 45.5
Spring 52.2 27.1 39.7 101 19340531 -39 19620301 48.6 1977 32.9 1950 0.3 11.3 56.6 6.4
Summer 78.0 52.2 65.1 104 19360711 24 19280603 68.8 2002 59.8 1915 5.3 0.0 0.8 0.0
Fall 53.0 32.2 42.6 99 19310908 -25 19401128 49.3 1963 37.9 1993 0.3 12.0 45.7 2.1
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