WEBSTER, SOUTH DAKOTA

Period of Record General Climate Summary - Temperature

Station:(399004) WEBSTER WATER DEPT
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 20.0 0.2 10.1 64 24/1981 -36 24/1894 26.6 1990 -2.3 1982 0.0 24.7 31.0 15.7
February 25.8 6.1 16.0 64 25/1958 -43 01/1895 30.7 1987 2.4 1979 0.0 18.5 27.8 10.2
March 38.0 18.2 28.1 81 18/2012 -32 13/1896 44.1 2012 15.1 1960 0.0 10.2 27.7 3.6
April 55.4 32.5 43.9 96 21/1980 -6 04/1975 52.8 1895 35.0 1975 0.1 1.0 15.5 0.1
May 68.5 44.5 56.5 97 15/1894 17 03/2005 65.4 1977 50.0 1954 0.3 0.0 2.8 0.0
June 77.5 54.7 66.1 105 24/1988 23 06/1897 73.8 1988 59.8 1969 2.2 0.0 0.0 0.0
July 83.6 59.8 71.7 108 11/1894 36 10/1895 77.9 2012 63.1 1992 6.6 0.0 0.0 0.0
August 81.9 57.8 69.8 104 04/1959 26 31/1895 76.9 1983 64.1 1992 5.5 0.0 0.0 0.0
September 71.6 47.2 59.4 104 10/1895 17 30/1895 65.5 1998 48.6 1965 1.5 0.0 1.5 0.0
October 57.9 35.1 46.5 91 05/1963 -1 29/1895 57.0 1963 37.4 2002 0.0 0.4 12.3 0.0
November 38.8 20.1 29.5 80 06/1893 -29 30/1896 41.8 2001 8.8 1896 0.0 9.5 26.3 2.0
December 25.5 7.4 16.4 63 07/1894 -34 31/1967 27.2 1894 -0.6 1983 0.0 20.7 30.7 9.6
Annual 53.7 32.0 42.8 108 18940711 -43 18950201 47.9 1987 39.0 1996 16.2 85.1 175.5 41.2
Winter 23.8 4.6 14.2 64 19580225 -43 18950201 25.4 1987 3.7 1979 0.0 63.9 89.4 35.5
Spring 54.0 31.7 42.8 97 18940515 -32 18960313 50.7 2012 36.4 1893 0.4 11.2 46.0 3.7
Summer 81.0 57.4 69.2 108 18940711 23 18970606 73.7 1988 63.2 1992 14.3 0.0 0.0 0.0
Fall 56.1 34.1 45.1 104 18950910 -29 18961130 51.7 1963 35.0 1896 1.5 10.0 40.1 2.0
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