CORVALLIS, OREGON

Period of Record General Climate Summary - Precipitation

Station:(351857) CORVALLIS
From Year=1936 To Year=1972
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 6.92 12.89 1970 1.34 1962 3.60 28/1965 19 14 5 1 3.3 39.5 1950
February 5.21 11.84 1949 1.13 1964 3.05 14/1959 16 11 3 1 1.1 15.0 1937
March 4.58 8.20 1957 0.46 1965 1.87 27/1940 17 12 3 1 0.8 8.9 1951
April 2.23 5.36 1963 0.19 1939 1.76 27/1962 13 7 1 0 0.0 0.0 1939
May 1.78 4.04 1960 0.10 1947 1.40 06/1963 11 5 1 0 0.0 0.0 1946
June 1.28 4.18 1952 0.01 1951 1.84 29/1952 7 4 0 0 0.0 0.0 1946
July 0.26 1.71 1947 0.00 1949 1.31 27/1947 2 1 0 0 0.0 0.0 1946
August 0.53 4.71 1968 0.00 1946 1.17 25/1968 3 1 0 0 0.0 0.0 1946
September 1.44 3.49 1971 0.34 1964 1.86 18/1969 6 3 1 0 0.0 0.0 1946
October 3.70 10.90 1950 0.39 1952 2.48 16/1947 12 8 2 1 0.0 0.0 1936
November 5.77 14.50 1942 0.33 1936 2.76 16/1950 17 11 4 1 0.2 8.0 1955
December 6.85 13.69 1955 2.93 1943 2.45 21/1964 20 14 5 2 0.3 3.3 1956
Annual 40.54 55.84 1950 30.60 1952 3.60 19650128 143 91 25 7 5.8 39.5 1950
Winter 18.97 31.84 1956 9.30 1944 3.60 19650128 55 38 13 4 4.7 39.5 1950
Spring 8.59 15.65 1963 3.91 1965 1.87 19400327 40 24 4 1 0.8 8.9 1951
Summer 2.07 5.76 1947 0.20 1951 1.84 19520629 13 7 1 0 0.0 0.0 1946
Fall 10.90 21.04 1950 2.27 1952 2.76 19501116 35 22 7 2 0.2 8.0 1955
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