WHITEHORSE RANCH, OREGON

Period of Record General Climate Summary - Precipitation

Station:(359290) WHITEHORSE RANCH
From Year=1965 To Year=2006
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 0.61 1.35 1993 0.00 1983 0.85 02/1997 5 2 0 0 2.0 8.0 1967
February 0.57 2.38 1987 0.05 1988 2.14 24/1987 4 2 0 0 2.0 14.0 1993
March 0.80 2.47 1986 0.00 1982 1.66 08/1986 5 2 0 0 1.8 16.0 1974
April 0.99 6.06 1987 0.05 1968 2.00 18/1987 5 3 0 0 0.8 9.5 1971
May 0.95 3.87 2005 0.00 1986 1.72 05/1995 5 3 0 0 0.1 2.0 1971
June 0.61 1.86 1969 0.00 1974 0.75 18/1979 3 2 0 0 0.0 0.0 1965
July 0.22 1.16 1982 0.00 1965 1.13 01/1982 2 1 0 0 0.0 0.0 1965
August 0.65 3.47 1983 0.00 1969 2.05 29/1984 2 1 0 0 0.0 0.0 1966
September 0.49 2.17 1971 0.00 1968 1.31 30/1971 3 2 0 0 0.2 6.0 1971
October 0.59 2.04 1992 0.00 1976 0.58 29/1974 4 2 0 0 0.1 3.0 1971
November 0.78 2.45 1981 0.02 1976 1.00 30/1981 6 3 0 0 1.2 8.0 1967
December 0.69 1.85 2001 0.00 1976 0.76 31/1994 5 3 0 0 2.0 8.0 1972
Annual 7.96 10.65 1979 4.57 2002 2.14 19870224 48 26 3 1 10.2 32.0 1971
Winter 1.87 4.34 1978 0.46 1992 2.14 19870224 13 7 0 0 6.0 21.5 1979
Spring 2.75 5.94 2005 0.51 1982 2.00 19870418 16 8 1 0 2.7 16.0 1974
Summer 1.48 4.87 1983 0.01 1994 2.05 19840829 7 4 1 0 0.0 0.0 1966
Fall 1.86 4.30 1981 0.41 1997 1.31 19710930 12 6 1 0 1.5 9.0 1971
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