date! ,

Period of Record General Climate Summary - Precipitation

Station:(218243) THIEF RIVER FALLS
From Year=1900 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 0.70 2.98 1969 0.00 1906 1.22 13/1943 5 3 0 0 7.7 30.0 1969
February 0.50 2.44 1930 0.00 1950 1.25 25/1930 4 2 0 0 4.9 21.7 1930
March 0.92 3.35 1966 0.00 1969 1.50 20/1967 5 3 0 0 7.3 32.0 1966
April 1.83 7.48 1967 0.04 1926 2.75 17/1967 6 4 1 0 2.0 14.7 1964
May 2.69 13.02 1949 0.00 1901 7.50 29/1949 8 6 2 1 0.3 6.0 1950
June 3.36 8.54 1968 0.37 1912 2.65 09/1920 11 7 2 1 0.0 0.0 1944
July 3.47 7.37 1947 0.77 1967 4.29 02/1919 9 7 2 1 0.0 0.0 1944
August 2.82 9.63 1900 0.54 1930 2.95 03/1919 8 5 2 1 0.0 0.0 1933
September 2.37 6.54 1925 0.12 2012 2.65 26/1964 8 5 2 1 0.2 6.0 1912
October 1.48 7.11 1971 0.00 1954 3.15 01/1971 6 3 1 0 1.4 10.0 1916
November 1.03 3.50 1905 0.03 1960 1.25 27/1905 5 3 1 0 5.6 26.5 1965
December 0.74 2.55 1969 0.00 1905 0.76 25/1940 5 2 0 0 7.5 23.3 1964
Annual 21.90 34.38 1964 9.67 1917 7.50 19490529 81 49 13 4 36.9 77.5 1966
Winter 1.95 4.67 1970 0.25 1944 1.25 19300225 15 7 1 0 20.1 51.1 1967
Spring 5.44 14.26 1949 1.67 1917 7.50 19490529 20 13 3 1 9.6 39.4 1966
Summer 9.64 19.64 1968 4.09 1917 4.29 19190702 28 19 6 2 0.0 0.0 1944
Fall 4.87 10.30 1971 1.05 1963 3.15 19711001 19 11 3 1 7.2 26.5 1965
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