CLEARWATER, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(451496) CLEARWATER
From Year=1931 To Year=2006
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 16.93 36.98 1953 2.35 1985 9.39 22/1935 23 19 11 6 2.7 36.3 1950
February 13.26 33.67 1961 0.35 1993 7.94 13/1982 19 16 9 4 1.0 17.0 1949
March 12.70 22.99 1974 1.89 1992 4.70 03/1950 21 17 9 4 1.3 28.5 1951
April 8.93 18.45 1937 2.13 2004 6.40 29/1959 17 14 7 3 0.1 1.5 1955
May 5.42 14.98 1974 1.43 1982 2.80 28/1939 14 10 4 1 0.0 0.0 1931
June 3.37 8.70 1956 0.00 1943 2.96 08/1956 12 8 2 1 0.0 0.0 1939
July 2.58 13.69 1983 0.00 1958 9.13 12/1972 8 4 1 1 0.0 0.0 1939
August 3.10 12.12 1991 0.00 1998 3.10 31/1936 8 6 2 1 0.0 0.0 1939
September 5.33 16.89 1978 0.02 1991 3.85 17/1968 10 7 4 2 0.0 0.0 1939
October 11.58 33.40 1975 1.50 2002 4.38 30/1967 17 14 8 4 0.0 0.0 1939
November 16.41 28.92 1977 5.12 1979 6.95 19/1962 22 19 12 6 0.1 3.0 1955
December 17.39 33.49 1979 3.72 1985 6.14 17/1979 23 20 12 6 1.1 11.0 1951
Annual 117.01 156.75 1968 76.77 2000 9.39 19350122 193 153 80 38 6.2 52.0 1951
Winter 47.58 78.90 1967 24.11 2001 9.39 19350122 65 54 31 16 4.8 36.3 1952
Spring 27.05 49.24 1974 15.96 1951 6.40 19590429 52 41 20 8 1.3 28.5 1951
Summer 9.06 22.64 1983 1.43 1967 9.13 19720712 27 18 6 2 0.0 0.0 1939
Fall 33.32 57.74 1975 11.91 1952 6.95 19621119 49 40 23 12 0.1 3.0 1955
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