PULLMAN EXP STN, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(456784) PULLMAN EXP STN
From Year=1893 To Year=1954
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 2.57 6.38 1953 0.45 1944 3.52 31/1937 13 8 1 0 12.1 49.5 1950
February 2.09 4.49 1939 0.00 1903 1.40 16/1901 10 7 1 0 10.0 47.5 1927
March 2.12 5.25 1904 0.36 1926 1.70 21/1929 11 7 1 0 5.6 23.0 1904
April 1.46 4.21 1917 0.24 1924 0.90 04/1900 8 5 0 0 1.5 10.1 1922
May 1.50 5.43 1948 0.00 1924 1.40 18/1903 8 4 1 0 0.0 0.0 1900
June 1.40 3.47 1937 0.04 1902 1.63 26/1934 7 4 1 0 0.0 0.0 1900
July 0.44 2.14 1902 0.00 1917 2.10 04/1902 3 1 0 0 0.0 0.0 1901
August 0.53 2.32 1926 0.00 1893 1.56 30/1926 3 2 0 0 0.0 0.8 1928
September 1.16 4.42 1927 0.06 1925 1.80 16/1947 6 3 1 0 0.0 0.0 1900
October 1.59 4.21 1947 0.00 1917 1.20 29/1950 8 5 1 0 0.3 3.5 1919
November 2.49 6.82 1927 0.02 1929 2.36 04/1906 11 7 1 0 5.0 20.0 1915
December 2.53 7.12 1933 0.82 1944 2.00 20/1906 12 8 1 0 9.7 31.9 1951
Annual 19.88 26.62 1933 11.81 1944 3.52 19370131 101 61 9 1 44.2 73.6 1950
Winter 7.18 11.80 1918 3.67 1915 3.52 19370131 35 22 3 0 31.9 80.4 1949
Spring 5.08 8.47 1900 0.91 1924 1.70 19290321 28 16 2 0 7.0 22.6 1922
Summer 2.38 5.05 1926 0.33 1910 2.10 19020704 13 7 1 0 0.0 0.0 1902
Fall 5.24 13.44 1927 1.33 1952 2.36 19061104 25 15 3 0 5.3 16.0 1921
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