DORENA DAM, OREGON

Period of Record General Climate Summary - Precipitation

Station:(352374) DORENA DAM
From Year=1948 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 6.70 13.83 2006 0.64 1985 2.71 20/1964 19 13 5 2 3.2 45.5 1950
February 5.05 13.04 1961 1.53 1988 4.10 10/1961 17 11 3 1 1.3 22.5 1971
March 5.32 9.83 1957 0.75 1965 2.10 24/1952 19 13 3 1 1.1 25.5 1951
April 3.94 7.84 1963 1.29 1966 2.38 10/1992 16 11 2 0 0.1 1.4 1999
May 3.16 8.01 1998 0.65 1982 2.24 17/1991 12 8 2 0 0.0 0.0 1949
June 1.88 5.60 1952 0.00 1951 1.45 22/1967 8 5 1 0 0.0 0.0 1949
July 0.54 5.44 1987 0.00 1949 2.48 19/1987 3 2 0 0 0.0 0.0 1948
August 0.86 5.85 1968 0.00 1955 1.57 26/1968 4 2 1 0 0.0 0.0 1948
September 1.63 5.54 1986 0.00 1993 2.18 27/1981 7 4 1 0 0.0 0.0 1948
October 3.76 14.71 1950 0.07 1987 3.97 29/1950 12 8 3 1 0.0 0.0 1948
November 6.80 17.12 1973 1.24 1952 5.82 19/1996 18 13 5 2 0.4 8.0 1961
December 7.19 17.20 1964 1.49 1976 4.40 06/1981 20 14 5 2 1.1 20.0 1964
Annual 46.82 77.54 1996 33.24 1965 5.82 19961119 155 104 30 8 7.1 48.3 1969
Winter 18.95 33.13 1956 6.06 1977 4.40 19811206 56 38 13 4 5.6 50.3 1969
Spring 12.42 20.31 1960 7.18 1965 2.38 19920410 47 32 7 1 1.1 25.5 1951
Summer 3.28 7.24 1968 0.39 1951 2.48 19870719 15 8 2 0 0.0 0.0 1949
Fall 12.19 23.58 1996 3.14 1993 5.82 19961119 37 25 8 2 0.4 8.0 1961
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