CHELAN, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(454430) LAKESIDE
From Year=1891 To Year=1958
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 1.42 3.80 1914 0.19 1949 1.17 24/1912 9 5 1 0 13.5 33.0 1956
February 1.15 3.30 1902 0.01 1920 1.17 13/1938 7 4 0 0 8.4 41.5 1916
March 0.83 3.15 1957 0.04 1952 1.65 10/1904 6 3 0 0 3.0 18.0 1904
April 0.65 2.63 1941 0.00 1898 1.09 01/1941 4 2 0 0 0.3 5.0 1893
May 0.79 2.54 1915 0.00 1924 1.93 09/1892 5 2 0 0 0.0 0.0 1901
June 0.85 4.59 1905 0.00 1895 1.60 02/1936 5 2 0 0 0.0 0.0 1900
July 0.29 1.74 1902 0.00 1894 1.40 01/1902 2 1 0 0 0.0 0.0 1901
August 0.33 1.97 1941 0.00 1892 1.25 24/1903 2 1 0 0 0.0 0.0 1901
September 0.56 1.84 1907 0.00 1932 1.34 09/1952 3 2 0 0 0.0 0.0 1901
October 0.85 3.08 1934 0.00 1895 1.60 10/1904 5 2 0 0 0.2 6.0 1957
November 1.56 3.96 1915 0.02 1936 1.40 21/1901 9 5 1 0 5.7 27.0 1915
December 1.58 4.45 1933 0.27 1944 1.70 18/1917 9 5 1 0 13.6 49.5 1955
Annual 10.87 18.00 1915 5.43 1930 1.93 18920509 65 34 4 0 44.7 95.3 1955
Winter 4.16 8.35 1940 0.73 1920 1.70 19171218 25 14 2 0 35.5 93.5 1956
Spring 2.27 5.80 1957 0.28 1919 1.93 18920509 15 7 1 0 3.3 12.8 1957
Summer 1.47 4.94 1905 0.19 1934 1.60 19360602 9 4 1 0 0.0 0.0 1901
Fall 2.97 5.53 1909 1.19 1935 1.60 19041010 17 9 1 0 5.9 21.5 1955
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