HURON RGNL AP, SOUTH DAKOTA

Period of Record General Climate Summary - Temperature

Station:(394127) HURON WB AIRPORT
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 24.1 3.4 13.8 65 05/2012 -37 06/1988 31.0 2006 0.3 1978 0.0 21.2 30.8 13.1
February 30.1 9.4 19.7 71 25/1958 -41 09/1994 35.6 1954 6.1 1979 0.0 15.2 27.5 8.4
March 41.6 21.1 31.4 88 18/2012 -24 04/1960 48.1 2012 15.0 1960 0.0 7.5 26.2 2.4
April 58.3 33.9 46.1 97 21/1980 -2 03/1975 54.7 1955 37.8 1950 0.2 0.5 13.4 0.0
May 70.2 45.3 57.8 99 01/1959 17 01/1961 65.3 1977 52.2 1968 0.7 0.0 2.4 0.0
June 80.0 55.6 67.8 109 21/1988 32 02/1964 75.7 1956 60.4 1969 4.2 0.0 0.0 0.0
July 86.8 61.3 74.0 112 10/1966 37 30/1971 80.3 2012 65.1 1992 11.3 0.0 0.0 0.0
August 84.8 58.9 71.8 110 13/1965 36 13/1964 78.9 1983 65.6 1992 8.7 0.0 0.0 0.0
September 74.8 47.9 61.3 106 06/1970 19 30/1974 67.8 2005 50.5 1965 2.9 0.0 1.2 0.0
October 61.4 35.7 48.5 102 05/1963 8 31/2002 59.4 1963 39.7 2002 0.2 0.2 11.6 0.0
November 43.2 21.8 32.5 80 08/2006 -21 29/1964 42.0 1999 18.7 1985 0.0 6.5 26.0 1.1
December 29.1 9.4 19.3 66 01/1998 -30 18/1985 29.5 1959 2.8 1983 0.0 17.6 30.7 7.6
Annual 57.0 33.6 45.3 112 19660710 -41 19940209 49.7 1987 41.3 1950 28.2 68.7 169.8 32.6
Winter 27.8 7.4 17.6 71 19580225 -41 19940209 28.3 1987 7.0 1979 0.0 54.1 89.0 29.1
Spring 56.7 33.5 45.1 99 19590501 -24 19600304 53.5 2012 38.7 1950 0.9 8.0 41.9 2.4
Summer 83.9 58.6 71.2 112 19660710 32 19640602 75.1 1988 65.3 1992 24.2 0.0 0.0 0.0
Fall 59.8 35.1 47.5 106 19700906 -21 19641129 53.9 1963 41.3 1985 3.1 6.7 38.8 1.1
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