ASTOR EXPERIMENT STN, OREGON

Period of Record General Climate Summary - Precipitation

Station:(350318) ASTOR EXPERIMENT STN
From Year=1937 To Year=1973
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 12.52 28.41 1953 2.21 1949 5.09 25/1964 22 18 9 4 4.3 39.4 1950
February 9.83 24.44 1961 3.04 1973 3.95 23/1950 20 15 7 3 0.7 7.5 1939
March 8.39 17.35 1956 1.08 1965 3.09 04/1950 21 16 7 2 1.0 20.3 1951
April 5.42 9.69 1970 1.45 1939 2.09 19/1965 18 12 4 1 0.0 0.2 1972
May 3.05 7.76 1960 0.72 1947 2.03 24/1973 14 8 2 0 0.0 0.0 1937
June 2.92 6.86 1968 0.27 1940 2.12 06/1958 13 7 2 0 0.0 0.0 1937
July 1.08 3.51 1955 0.09 1960 1.62 26/1955 8 3 0 0 0.0 0.0 1937
August 1.54 5.40 1968 0.06 1970 1.82 23/1968 10 4 1 0 0.0 0.0 1937
September 3.30 7.44 1941 0.57 1965 2.09 30/1953 11 7 2 1 0.0 0.0 1939
October 7.60 16.96 1950 1.90 1952 2.90 19/1958 18 13 6 2 0.0 0.0 1937
November 11.78 21.15 1937 3.33 1952 3.89 08/1937 21 17 9 3 0.1 3.5 1955
December 13.28 22.42 1970 5.95 1944 4.06 11/1955 23 19 10 4 1.0 12.6 1964
Annual 80.70 117.39 1950 55.10 1944 5.09 19640125 197 139 57 21 7.1 39.6 1950
Winter 35.63 54.17 1971 20.20 1941 5.09 19640125 65 52 26 11 5.9 39.6 1950
Spring 16.85 26.44 1950 9.41 1965 3.09 19500304 53 36 12 3 1.0 20.3 1951
Summer 5.54 13.12 1968 0.96 1951 2.12 19580606 31 14 3 1 0.0 0.0 1937
Fall 22.68 35.77 1955 6.05 1952 3.89 19371108 49 37 16 6 0.1 3.5 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