GRAND FORKS INTL AP, NORTH DAKOTA

Period of Record General Climate Summary - Temperature

Station:(323616) GRAND FORKS FAA AP
From Year=1948 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 13.9 -5.0 4.4 52 10/1990 -43 30/2004 21.3 2006 -11.6 1950 0.0 27.7 30.9 19.9
February 20.1 0.8 10.5 65 25/1958 -40 01/1996 25.7 1998 -4.1 1979 0.0 22.4 28.0 14.5
March 32.8 14.9 23.9 80 31/1963 -29 01/1962 38.0 2012 9.6 1970 0.0 14.2 28.2 6.1
April 52.2 30.9 41.5 100 21/1980 -8 01/1970 50.2 1987 29.7 1950 0.1 1.8 17.6 0.2
May 67.4 42.0 54.7 101 21/1964 5 03/1967 66.9 1977 47.9 2002 0.8 0.0 4.4 0.0
June 76.2 52.3 64.2 100 06/1959 30 06/1953 71.3 1988 54.9 1969 2.0 0.0 0.1 0.0
July 81.4 56.8 69.1 104 05/1988 30 03/1972 74.8 2012 62.7 1992 3.9 0.0 0.0 0.0
August 80.2 54.4 67.3 104 07/1983 31 28/1986 73.0 1961 59.6 2004 4.2 0.0 0.1 0.0
September 69.3 44.6 57.0 103 02/1983 20 22/1974 64.2 2009 46.3 1965 1.0 0.0 2.1 0.0
October 55.3 33.4 44.4 92 01/1992 6 31/1991 57.1 1963 34.5 2002 0.0 0.6 14.7 0.0
November 35.2 18.2 26.7 75 05/1975 -31 29/1985 36.5 2001 11.6 1985 0.0 12.4 27.8 2.7
December 19.9 2.6 11.3 56 09/1990 -32 31/1967 22.5 1959 -0.5 2000 0.0 25.2 30.9 14.0
Annual 50.3 28.8 39.6 104 19830807 -43 20040130 43.9 1987 34.4 1950 12.0 104.3 184.9 57.5
Winter 18.0 -0.5 8.7 65 19580225 -43 20040130 19.6 1983 -2.5 1979 0.0 75.2 89.8 48.5
Spring 50.8 29.3 40.0 101 19640521 -29 19620301 49.7 1977 32.1 1950 0.9 16.0 50.2 6.3
Summer 79.3 54.5 66.9 104 19830807 30 19530606 70.7 1988 61.8 2004 10.1 0.0 0.2 0.0
Fall 53.3 32.1 42.7 103 19830902 -31 19851129 50.3 1963 35.7 1985 1.0 13.0 44.6 2.7
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