MELLETTE 4 W, SOUTH DAKOTA

Period of Record General Climate Summary - Precipitation

Station:(395456) MELLETTE
From Year=1893 To Year=2012
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.		 >=
0.10 in.		 >=
0.50 in.		 >=
1.00 in.		 Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd		 # Days # Days # Days # Days in. in. -
January 0.53 2.95 1929 0.00 1898 2.23 09/1939 4 2 0 0 6.5 29.5 1929
February 0.62 2.70 1922 0.00 1899 1.28 27/1958 4 2 0 0 6.6 31.7 2001
March 1.09 5.10 1977 0.00 1906 2.00 28/1900 5 3 1 0 6.3 31.0 1917
April 2.14 7.66 1986 0.00 1905 2.85 13/1912 7 5 1 0 3.0 23.0 1935
May 2.88 11.42 2007 0.26 1894 6.75 06/2007 9 6 2 1 0.2 7.3 1907
June 3.57 10.91 1925 0.46 1929 3.90 16/1935 10 7 2 1 0.0 0.0 1897
July 2.59 8.91 1993 0.18 1931 3.10 03/1919 8 5 2 1 0.0 0.0 1897
August 2.48 7.06 1984 0.25 1996 4.59 20/1984 7 5 2 1 0.0 0.0 1897
September 1.89 6.46 1921 0.00 1952 5.50 02/1926 6 4 1 0 0.0 1.5 1912
October 1.47 8.68 1998 0.00 1952 3.52 17/1998 5 3 1 0 0.8 10.0 1929
November 0.68 3.06 1977 0.00 1900 1.28 17/1952 4 2 0 0 4.2 29.1 1993
December 0.49 2.10 1916 0.00 1905 1.20 30/1931 4 2 0 0 5.6 25.8 1996
Annual 20.43 31.48 1998 10.78 1910 6.75 20070506 73 45 12 4 33.1 89.3 1996
Winter 1.64 5.00 1917 0.00 1906 2.23 19390109 12 6 0 0 18.7 63.1 1997
Spring 6.11 16.71 2007 1.43 1992 6.75 20070506 21 14 4 1 9.5 34.0 1917
Summer 8.63 18.21 1993 2.74 1929 4.59 19840820 25 17 5 2 0.0 0.0 1897
Fall 4.04 10.61 1996 0.81 1974 5.50 19260902 15 9 3 1 5.0 29.1 1993
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