CORVALLIS STATE UNIV, OREGON

Period of Record General Climate Summary - Precipitation

Station:(351862) CORVALLIS STATE UNIV
From Year=1889 To Year=2012
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 6.65 15.51 1970 0.25 1985 4.28 28/1965 19 13 4 1 2.9 51.9 1950
February 5.04 15.23 1904 0.12 1920 3.26 06/1996 17 11 3 1 1.2 15.0 1993
March 4.42 11.70 1904 0.43 1926 2.07 22/1998 17 11 3 1 0.4 6.3 2012
April 2.60 7.99 1937 0.22 1939 2.06 13/1937 14 8 1 0 0.0 1.0 1911
May 1.99 5.80 1998 0.00 1992 1.58 06/1963 11 6 1 0 0.0 0.0 1893
June 1.24 4.34 1984 0.00 1918 2.14 29/1952 7 4 1 0 0.0 0.0 1893
July 0.36 2.72 1947 0.00 1889 1.75 28/1947 2 1 0 0 0.0 0.0 1893
August 0.54 5.24 1968 0.00 1892 1.48 29/1983 3 2 0 0 0.0 0.0 1893
September 1.45 5.40 1920 0.00 1890 2.18 18/1969 7 4 1 0 0.0 0.0 1893
October 3.16 9.70 1950 0.00 1895 2.26 29/1924 12 7 2 0 0.0 5.0 1935
November 6.47 18.28 1973 0.22 1890 4.45 19/1996 18 12 5 1 0.2 9.5 1955
December 7.14 17.11 1996 1.47 1976 3.43 28/1998 20 13 5 2 1.2 20.0 1919
Annual 41.06 73.21 1996 22.99 1944 4.45 19961119 148 92 26 7 5.9 28.7 1916
Winter 18.82 34.12 1996 5.40 1977 4.28 19650128 55 37 13 4 5.3 27.7 1969
Spring 9.01 18.78 2012 3.02 1952 2.07 19980322 43 25 5 1 0.4 6.3 2012
Summer 2.15 6.37 1968 0.21 1951 2.14 19520629 13 6 1 0 0.0 0.0 1893
Fall 11.08 23.50 1973 1.22 1929 4.45 19961119 37 23 7 2 0.2 9.5 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