DE SMET, SOUTH DAKOTA

Period of Record General Climate Summary - Temperature

Station:(392302) DE SMET
From Year=1893 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 23.5 3.0 13.5 68 24/1899 -44 12/1912 28.2 2006 -1.5 1979 0.0 21.9 30.5 13.1
February 28.9 8.3 18.6 68 22/1931 -40 10/1899 34.8 1954 -6.5 1936 0.0 16.0 27.3 8.7
March 40.8 20.0 30.5 88 30/1943 -26 02/1913 47.8 2012 16.0 1899 0.0 8.3 26.8 2.7
April 58.0 33.6 45.8 96 20/1980 -3 03/1975 55.3 1955 35.3 1907 0.1 0.6 13.9 0.0
May 69.7 44.9 57.4 105 28/1934 13 05/1895 68.8 1934 48.0 1907 0.7 0.0 2.8 0.0
June 79.0 55.2 67.1 110 25/1936 27 28/1895 77.9 1933 58.3 1895 3.2 0.0 0.1 0.0
July 85.3 60.4 72.9 111 21/1934 14 02/1915 82.9 1936 63.1 1992 8.7 0.0 0.0 0.0
August 83.3 58.2 70.8 108 04/1934 30 29/1893 78.1 1947 64.9 1992 6.5 0.0 0.0 0.0
September 73.9 48.2 61.0 105 18/1895 14 26/1893 67.9 1978 51.9 1965 2.2 0.0 1.6 0.0
October 60.7 36.2 48.4 93 05/1947 -8 29/1925 58.1 1963 35.7 1925 0.1 0.4 11.0 0.0
November 41.7 21.7 31.7 80 08/1893 -18 21/1898 42.5 1999 19.1 1985 0.0 7.2 25.5 1.3
December 28.0 9.3 18.6 64 03/1941 -30 23/1983 30.6 1923 0.2 1983 0.0 18.6 30.1 8.1
Annual 56.1 33.3 44.7 111 19340721 -44 19120112 49.8 1987 40.7 1996 21.6 73.1 169.7 34.0
Winter 26.8 6.8 16.9 68 18990124 -44 19120112 27.3 1987 3.8 1936 0.0 56.5 88.0 29.9
Spring 56.2 32.9 44.6 105 19340528 -26 19130302 53.4 2012 36.1 2002 0.9 9.0 43.4 2.7
Summer 82.5 57.9 70.3 111 19340721 14 19150702 75.8 1988 64.1 1992 18.5 0.0 0.1 0.0
Fall 58.8 35.4 47.0 105 18950918 -18 18981121 52.6 1963 41.4 1898 2.3 7.6 38.2 1.4
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