BOTHELL, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(450826) BOTHELL 2 N
From Year=1931 To Year=1959
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 5.62 11.90 1953 1.65 1949 2.21 22/1935 18 14 4 1 6.1 38.5 1950
February 4.10 7.29 1949 1.45 1933 2.00 22/1949 14 10 2 1 1.7 13.0 1937
March 3.89 7.40 1950 1.46 1941 2.33 28/1943 16 11 2 0 1.3 11.5 1951
April 2.30 5.10 1937 0.60 1939 1.30 13/1937 12 7 1 0 0.1 1.0 1936
May 2.29 5.31 1942 0.52 1958 1.70 01/1942 11 7 1 0 0.0 0.0 1933
June 2.18 4.34 1956 0.32 1934 1.39 30/1935 11 6 1 0 0.0 0.0 1933
July 0.81 2.81 1955 0.00 1958 1.14 01/1954 5 2 0 0 0.0 0.0 1933
August 1.04 2.58 1941 0.08 1936 1.00 30/1947 6 3 0 0 0.0 0.0 1934
September 1.86 3.87 1941 0.25 1943 1.43 15/1949 8 5 1 0 0.0 0.0 1934
October 3.77 8.21 1947 0.82 1954 2.43 19/1947 13 10 2 0 0.0 0.0 1934
November 5.18 9.46 1942 1.15 1936 2.30 14/1937 17 12 3 1 1.0 11.0 1946
December 5.82 14.35 1933 2.01 1944 2.80 28/1937 19 14 4 1 1.0 7.5 1955
Annual 38.85 50.59 1950 24.24 1952 2.80 19371228 150 102 23 4 11.1 38.6 1950
Winter 15.54 22.33 1934 9.10 1944 2.80 19371228 51 38 10 2 8.8 44.2 1950
Spring 8.47 13.73 1945 5.80 1958 2.33 19430328 39 25 4 0 1.3 11.5 1951
Summer 4.03 7.97 1954 1.54 1951 1.39 19350630 22 11 2 0 0.0 0.0 1934
Fall 10.81 15.57 1945 2.78 1952 2.43 19471019 39 27 7 1 1.0 11.0 1946
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