KOSMOS, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(454286) KOSMOS
From Year=1905 To Year=1965
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 8.16 19.70 1953 2.32 1940 2.72 22/1935 20 16 6 2 11.5 75.5 1950
February 6.24 14.01 1961 0.09 1920 2.52 05/1907 18 14 4 1 5.2 39.0 1949
March 6.01 14.04 1928 1.30 1965 3.82 01/1910 20 15 3 1 3.1 29.0 1951
April 4.39 8.72 1958 0.85 1939 1.97 06/1962 16 11 3 0 0.3 5.0 1922
May 3.14 8.12 1960 0.64 1935 1.65 01/1949 14 9 2 0 0.0 0.0 1910
June 2.75 6.25 1937 0.35 1940 2.37 08/1933 12 7 2 0 0.0 0.0 1916
July 0.99 5.02 1916 0.00 1922 2.12 02/1916 5 3 0 0 0.0 0.0 1910
August 1.47 7.18 1912 0.00 1917 2.06 16/1912 6 4 1 0 0.0 0.0 1917
September 2.97 8.04 1911 0.23 1942 1.73 04/1945 10 6 2 1 0.0 0.0 1914
October 5.49 12.37 1955 1.25 1925 3.18 30/1919 14 10 4 1 0.3 11.5 1935
November 8.89 16.27 1909 0.69 1952 3.89 27/1917 19 15 6 2 1.2 16.5 1911
December 9.47 28.45 1933 1.80 1913 4.02 09/1933 21 17 7 3 4.3 45.0 1922
Annual 59.98 83.17 1933 34.89 1952 4.02 19331209 174 127 40 11 25.8 80.0 1950
Winter 23.87 42.40 1934 8.85 1915 4.02 19331209 58 47 17 6 20.9 98.8 1950
Spring 13.55 23.16 1928 6.93 1939 3.82 19100301 50 35 7 1 3.4 29.0 1951
Summer 5.21 12.39 1912 1.54 1934 2.37 19330608 23 14 3 0 0.0 0.0 1922
Fall 17.35 31.30 1955 2.64 1952 3.89 19171127 43 32 12 4 1.5 14.5 1921
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