SIOUX FALLS FOSS FLD, SOUTH DAKOTA

Period of Record General Climate Summary - Temperature

Station:(397667) SIOUX FALLS WSFO
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 24.7 4.5 14.6 66 24/1981 -36 19/1970 31.1 2006 1.8 1979 0.0 21.1 30.9 12.4
February 30.4 10.4 20.4 70 23/1958 -31 28/1962 33.4 1954 7.5 1979 0.0 15.4 27.6 7.5
March 41.9 22.0 32.0 87 30/1968 -23 11/1948 49.8 2012 17.6 1960 0.0 7.6 25.8 1.9
April 58.5 34.7 46.6 94 25/1962 5 03/1975 54.6 1955 37.8 1950 0.2 0.5 12.8 0.0
May 70.4 46.3 58.3 100 25/1967 17 04/1967 66.8 1977 51.5 1997 0.7 0.0 1.8 0.0
June 80.0 56.6 68.3 110 21/1988 33 01/1956 76.3 1988 61.4 1969 3.8 0.0 0.0 0.0
July 85.5 62.2 73.9 108 09/1989 38 04/1967 81.3 2012 65.5 1992 9.1 0.0 0.0 0.0
August 83.1 59.8 71.5 108 26/1973 34 20/1950 78.3 1983 65.5 2004 6.5 0.0 0.0 0.0
September 73.8 49.1 61.4 104 06/1976 22 30/1974 67.4 2005 51.4 1965 1.9 0.0 1.2 0.0
October 61.3 36.7 49.0 94 05/1963 9 19/1972 58.1 1963 40.9 2002 0.1 0.2 10.6 0.0
November 43.5 22.8 33.1 77 02/2005 -17 14/1959 43.5 2001 20.6 1985 0.0 6.2 25.3 1.0
December 29.3 10.3 19.8 63 01/1998 -28 23/1990 29.3 1957 2.1 1983 0.0 17.8 30.5 7.1
Annual 56.9 34.6 45.7 110 19880621 -36 19700119 49.8 1987 42.1 1950 22.2 68.9 166.5 29.9
Winter 28.1 8.4 18.3 70 19580223 -36 19700119 27.5 1992 8.0 1979 0.0 54.4 89.0 27.0
Spring 57.0 34.3 45.6 100 19670525 -23 19480311 54.4 2012 39.2 1950 0.9 8.1 40.5 1.9
Summer 82.9 59.5 71.2 110 19880621 33 19560601 76.2 1988 66.2 1992 19.4 0.0 0.0 0.0
Fall 59.5 36.2 47.9 104 19760906 -17 19591114 53.9 1963 41.8 1985 2.0 6.4 37.0 1.0
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