PULLMAN 2 NW, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(456789) PULLMAN 2 NW
From Year=1940 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 2.78 8.60 1953 0.40 1977 3.18 31/1946 14 8 1 0 9.2 39.3 1969
February 2.05 6.10 1961 0.10 2005 1.32 08/1996 11 7 1 0 4.4 22.2 1975
March 2.00 4.74 2003 0.45 1992 1.85 31/1971 12 7 1 0 2.6 18.6 1955
April 1.61 5.04 1958 0.16 1956 1.77 24/1996 10 5 1 0 0.6 7.0 1996
May 1.67 5.30 1948 0.16 1947 1.35 08/1956 9 5 1 0 0.1 2.0 2002
June 1.42 3.48 1971 0.18 2003 1.47 16/1963 8 4 1 0 0.0 0.0 1941
July 0.58 1.74 1983 0.00 1944 0.77 30/1964 4 2 0 0 0.0 0.0 1941
August 0.78 3.81 1989 0.00 1955 2.45 10/1952 4 2 0 0 0.0 0.0 1941
September 0.98 4.24 1947 0.00 1975 1.61 16/1947 6 3 0 0 0.0 0.0 1941
October 1.70 4.29 1950 0.00 1987 1.71 27/1994 8 5 1 0 0.2 6.0 1973
November 2.83 6.47 1958 0.52 1976 1.92 01/1994 14 8 1 0 3.3 20.9 1985
December 2.85 6.20 1964 0.62 1985 1.64 28/1945 14 8 1 0 7.9 44.6 1971
Annual 21.26 29.85 1958 12.12 1944 3.18 19460131 114 64 9 1 28.3 78.4 1971
Winter 7.68 13.66 1953 1.83 1977 3.18 19460131 39 23 3 0 21.5 72.3 1969
Spring 5.28 8.25 1948 1.95 1999 1.85 19710331 31 17 2 0 3.3 20.9 1955
Summer 2.79 5.63 1952 0.81 1996 2.45 19520810 16 8 1 0 0.0 0.0 1941
Fall 5.51 11.58 1947 1.22 1987 1.92 19941101 27 16 3 0 3.5 26.7 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