DE SMET, SOUTH DAKOTA

Period of Record General Climate Summary - Precipitation

Station:(392302) DE SMET
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 0.62 3.00 1929 0.00 1898 1.20 30/1929 3 2 0 0 6.2 32.5 1975
February 0.63 2.54 2001 0.00 1894 2.31 23/1977 3 2 0 0 6.5 24.0 1922
March 1.28 4.49 1900 0.00 1925 1.60 31/1998 5 3 1 0 7.5 32.0 1900
April 2.25 7.63 1986 0.00 1934 4.00 13/1912 6 5 2 0 2.4 13.4 1935
May 2.99 8.92 1942 0.21 1894 2.77 12/2004 8 6 2 1 0.1 2.4 1923
June 4.17 13.66 1914 0.29 1921 4.39 19/1984 9 7 3 1 0.0 0.0 1905
July 3.05 8.99 1921 0.08 1894 3.72 26/1986 7 5 2 1 0.0 0.0 1905
August 2.67 7.26 1956 0.05 1907 4.06 03/1984 6 5 2 1 0.0 0.0 1906
September 2.20 9.70 2005 0.02 1940 3.50 30/1995 5 4 1 1 0.0 0.5 1912
October 1.70 5.58 2009 0.00 1893 3.05 30/1956 4 3 1 0 1.0 21.0 1898
November 0.83 4.32 1947 0.00 1912 1.80 06/1947 4 2 0 0 4.8 40.2 1947
December 0.56 2.03 1968 0.00 1912 1.10 11/1949 3 2 0 0 5.3 29.5 1987
Annual 22.94 35.73 1984 11.10 1933 4.39 19840619 64 46 15 5 33.7 99.0 1985
Winter 1.81 5.20 1969 0.18 1913 2.31 19770223 10 6 1 0 18.0 61.0 1969
Spring 6.52 12.91 1986 2.32 1934 4.00 19120413 19 14 4 1 10.0 30.5 1985
Summer 9.89 20.96 2010 3.26 1976 4.39 19840619 22 17 7 3 0.0 0.0 1906
Fall 4.72 12.45 2005 0.27 1974 3.50 19950930 13 10 3 1 5.7 40.2 1947
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