INCHELIUM 2 NW, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(453903) INCHELIUM 2 NW
From Year=1953 To Year=1975
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 2.23 3.78 1964 0.47 1963 0.87 15/1974 12 7 1 0 19.3 47.6 1965
February 1.50 5.74 1958 0.37 1964 1.99 25/1958 8 4 1 0 7.1 21.0 1959
March 1.45 2.45 1967 0.26 1965 0.99 11/1957 8 5 0 0 4.2 16.1 1971
April 1.08 3.39 1955 0.11 1966 0.90 10/1965 7 4 0 0 0.3 4.0 1955
May 1.33 3.41 1959 0.05 1970 1.04 11/1962 8 4 1 0 0.0 0.5 1974
June 0.95 2.14 1964 0.05 1974 0.75 07/1961 7 4 0 0 0.0 0.0 1953
July 0.47 2.35 1955 0.00 1962 0.95 23/1961 3 1 0 0 0.0 0.0 1953
August 0.68 2.12 1968 0.00 1955 0.90 23/1975 4 2 0 0 0.0 0.0 1953
September 0.82 2.35 1954 0.00 1961 0.92 16/1954 4 2 0 0 0.0 0.0 1953
October 1.10 2.52 1957 0.10 1964 1.07 03/1967 7 3 1 0 0.1 1.3 1972
November 2.33 6.66 1960 0.68 1956 1.80 23/1960 12 7 1 0 6.2 28.1 1973
December 2.66 4.59 1973 0.70 1956 1.08 13/1966 13 8 1 0 17.9 48.6 1970
Annual 16.62 20.12 1968 12.46 1956 1.99 19580225 93 50 7 0 55.1 101.6 1964
Winter 6.40 11.50 1958 3.22 1955 1.99 19580225 34 19 3 0 44.4 82.1 1965
Spring 3.87 6.27 1957 1.57 1970 1.04 19620511 23 13 1 0 4.5 16.1 1971
Summer 2.10 3.79 1955 0.41 1967 0.95 19610723 14 7 1 0 0.0 0.0 1953
Fall 4.25 8.67 1960 2.13 1956 1.80 19601123 23 12 2 0 6.2 28.1 1973
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