ABERDEEN RGNL AP, SOUTH DAKOTA

Period of Record General Climate Summary - Temperature

Station:(390020) ABERDEEN WSO AP
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 21.2 0.0 10.6 63 05/2012 -46 12/1912 27.1 2006 -5.0 1912 0.0 23.2 30.8 15.7
February 26.2 4.9 15.6 70 25/1958 -52 12/1916 34.1 1954 -7.3 1936 0.0 18.0 27.8 11.2
March 39.5 18.6 29.1 86 31/1946 -32 08/1995 43.9 1910 11.6 1899 0.0 9.3 27.8 3.3
April 57.6 32.6 45.1 98 30/1992 -2 03/1975 53.4 1915 36.0 1950 0.2 0.5 15.3 0.0
May 69.8 44.0 56.9 110 30/1934 13 03/2005 69.0 1934 46.6 1907 1.0 0.0 3.4 0.0
June 78.8 54.0 66.4 112 28/1931 28 07/1901 79.0 1933 59.3 1951 3.7 0.0 0.1 0.0
July 85.7 59.1 72.4 115 06/1936 35 05/1915 84.8 1936 64.2 1992 9.9 0.0 0.0 0.0
August 83.9 56.5 70.2 112 13/1965 16 16/1911 78.2 1937 63.4 2004 8.2 0.0 0.0 0.0
September 73.6 46.1 59.8 107 10/1931 11 29/1939 68.3 1931 49.7 1965 2.7 0.0 2.6 0.0
October 60.1 33.9 47.0 96 05/1963 -6 28/1919 56.0 1947 35.5 1925 0.2 0.4 13.9 0.0
November 40.8 19.7 30.3 90 29/1908 -27 30/1964 40.7 1923 9.7 1896 0.0 7.9 27.2 2.1
December 26.7 6.9 16.8 69 06/1939 -39 31/1967 30.8 1894 -0.5 1983 0.0 19.6 30.6 9.9
Annual 55.3 31.4 43.4 115 19360706 -52 19160212 49.6 1931 38.5 1917 25.9 78.9 179.4 42.3
Winter 24.7 3.9 14.3 70 19580225 -52 19160212 27.7 1931 1.9 1936 0.0 60.7 89.2 36.8
Spring 55.6 31.7 43.7 110 19340530 -32 19950308 50.4 2012 37.2 1899 1.2 9.8 46.4 3.4
Summer 82.8 56.5 69.7 115 19360706 16 19110816 77.1 1936 62.8 1915 21.8 0.0 0.1 0.0
Fall 58.2 33.2 45.7 107 19310910 -27 19641130 51.8 1931 37.2 1896 2.9 8.3 43.7 2.2
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