OLGA 2 SE, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(456096) OLGA 2 SE
From Year=1891 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 3.91 13.04 1935 0.62 1949 3.40 21/1935 16 11 2 0 2.5 19.7 1950
February 2.79 6.36 1982 0.42 1993 2.80 16/1949 13 8 1 0 1.6 35.0 1916
March 2.41 6.09 1916 0.44 1965 1.74 21/1948 14 8 1 0 0.7 18.4 1951
April 1.89 4.94 1894 0.20 1956 1.48 06/1901 11 6 1 0 0.0 1.5 1895
May 1.60 4.27 1906 0.10 1928 1.98 28/1948 9 5 1 0 0.0 0.0 1892
June 1.33 3.96 1937 0.01 1938 1.85 14/1946 8 4 1 0 0.0 0.0 1892
July 0.81 3.62 1966 0.00 1896 1.60 10/1932 5 3 0 0 0.0 0.0 1891
August 1.02 3.62 1912 0.00 1901 2.05 06/1891 6 3 0 0 0.0 0.0 1891
September 1.68 5.73 1905 0.05 1991 2.50 01/1983 8 5 1 0 0.0 0.0 1891
October 2.93 8.16 2003 0.22 1987 2.61 25/1945 13 8 1 0 0.0 3.0 1991
November 4.24 9.45 1909 0.68 1952 1.83 03/1955 16 11 3 0 0.5 11.5 1985
December 4.35 13.88 1917 0.60 1985 2.32 03/1982 17 12 2 1 1.3 30.0 1996
Annual 28.95 37.89 1917 15.09 1929 3.40 19350121 135 84 14 2 6.7 53.0 1916
Winter 11.05 21.78 1918 4.31 1929 3.40 19350121 45 30 6 1 5.4 50.0 1916
Spring 5.90 11.55 1894 3.12 1924 1.98 19480528 34 20 2 0 0.8 18.4 1951
Summer 3.17 6.63 1912 0.62 1938 2.05 18910806 19 10 1 0 0.0 0.0 1892
Fall 8.84 15.48 2003 2.02 1987 2.61 19451025 37 24 5 1 0.5 11.5 1985
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