SEATTLE NAVAL AIR STN, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(457468) SEATTLE NAVAL AIR STN
From Year=1945 To Year=1970
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 5.59 10.69 1953 1.07 1949 1.97 19/1967 19 13 4 1 4.4 26.2 1950
February 4.07 8.20 1949 1.71 1953 2.96 16/1949 15 9 3 1 0.8 5.9 1962
March 3.33 7.38 1950 0.75 1965 1.95 03/1950 16 10 2 0 0.8 7.4 1951
April 2.41 4.33 1958 0.72 1951 1.90 19/1965 14 8 1 0 0.0 0.1 1945
May 1.71 4.67 1948 0.32 1947 1.78 29/1969 9 5 1 0 0.0 0.0 1945
June 1.66 3.59 1964 0.24 1949 1.68 29/1952 9 5 1 0 0.0 0.0 1945
July 0.72 2.10 1948 0.00 1958 1.21 01/1954 5 2 0 0 0.0 0.0 1945
August 1.06 4.00 1968 0.00 1955 1.15 26/1960 6 3 0 0 0.0 0.0 1945
September 1.82 4.35 1969 0.32 1952 1.53 26/1948 8 5 1 0 0.0 0.0 1945
October 3.50 8.10 1950 0.53 1954 2.32 09/1950 14 9 2 0 0.0 0.0 1945
November 5.24 8.40 1950 0.83 1952 2.63 20/1959 18 12 3 1 0.9 11.4 1946
December 5.23 8.42 1968 2.67 1956 1.68 15/1959 19 13 3 1 1.8 10.0 1968
Annual 36.34 52.59 1968 20.92 1952 2.96 19490216 153 94 20 4 8.7 26.7 1950
Winter 14.89 20.48 1951 8.97 1955 2.96 19490216 54 35 9 2 7.1 34.6 1969
Spring 7.44 11.06 1968 4.25 1947 1.95 19500303 39 23 3 0 0.8 7.4 1951
Summer 3.45 7.87 1968 1.25 1958 1.68 19520629 20 10 1 0 0.0 0.0 1945
Fall 10.56 18.11 1950 2.05 1952 2.63 19591120 40 26 6 1 0.9 11.4 1946
Table updated on Jul 28, 2006
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