FT THOMPSON 3 E, SOUTH DAKOTA

Period of Record General Climate Summary - Precipitation

Station:(393089) FORT THOMPSON 4 ENE
From Year=1951 To Year=1964
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 0.32 0.65 1963 0.04 1964 0.41 14/1952 2 1 0 0 3.6 8.7 1956
February 0.74 1.59 1962 0.12 1956 0.90 17/1962 2 2 1 0 6.2 16.4 1962
March 0.88 1.75 1956 0.05 1955 0.71 10/1956 3 3 1 0 7.0 12.0 1956
April 1.89 4.80 1964 0.40 1955 2.82 27/1964 4 4 1 0 1.6 8.6 1957
May 2.95 8.28 1962 0.58 1954 2.16 29/1962 6 6 2 1 0.2 2.0 1953
June 2.99 4.68 1962 0.00 1956 2.46 14/1961 6 6 2 1 0.0 0.0 1952
July 2.36 5.67 1962 0.37 1954 1.97 26/1961 4 4 2 1 0.0 0.0 1952
August 2.22 6.10 1956 0.33 1958 1.88 15/1951 5 4 2 1 0.0 0.0 1951
September 1.37 5.63 1959 0.00 1952 2.49 01/1959 2 2 1 0 0.0 0.0 1951
October 0.98 2.98 1957 0.00 1952 1.43 30/1956 2 2 1 0 0.0 0.0 1951
November 0.57 1.45 1956 0.00 1961 1.29 02/1956 1 1 0 0 3.2 11.3 1959
December 0.56 1.77 1951 0.00 1957 0.71 06/1951 3 2 0 0 5.2 15.0 1955
Annual 17.84 19.24 1963 14.45 1955 2.82 19640427 40 37 13 3 27.1 39.2 1955
Winter 1.62 2.27 1962 0.71 1964 0.90 19620217 7 5 1 0 15.1 27.7 1956
Spring 5.72 11.04 1962 2.78 1954 2.82 19640427 13 12 4 1 8.8 17.3 1956
Summer 7.57 14.72 1962 5.02 1959 2.46 19610614 15 14 5 2 0.0 0.0 1952
Fall 2.93 7.20 1959 0.32 1958 2.49 19590901 6 5 2 0 3.2 11.3 1959
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