PILOT ROCK, OREGON

Period of Record General Climate Summary - Precipitation

Station:(356634) PILOT ROCK
From Year=1948 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 1.52 4.02 1970 0.41 1973 1.13 30/1965 11 5 0 0 5.8 29.8 1950
February 1.04 2.53 2000 0.23 2006 1.03 24/1994 9 4 0 0 3.0 18.0 1993
March 1.43 3.32 2006 0.35 2004 1.46 04/1983 11 5 0 0 1.3 9.0 1965
April 1.35 3.27 1978 0.07 1956 1.20 01/1978 10 4 0 0 0.2 6.4 1975
May 1.60 4.56 2005 0.16 1966 1.23 16/2005 9 5 1 0 0.0 0.0 1949
June 1.26 2.52 1950 0.00 2003 1.07 18/2002 7 4 1 0 0.0 0.0 1949
July 0.38 1.34 1955 0.00 1949 0.73 05/1948 3 1 0 0 0.0 0.0 1948
August 0.63 2.95 1965 0.00 1949 1.30 16/1993 4 2 0 0 0.0 0.0 1948
September 0.70 1.85 1982 0.00 1953 0.93 02/1971 4 2 0 0 0.0 0.0 1949
October 1.04 3.14 1957 0.02 1987 1.28 29/1982 7 3 0 0 0.2 3.0 1949
November 1.54 3.91 1973 0.23 1982 1.66 19/1996 11 5 1 0 2.0 18.0 1973
December 1.44 3.58 1964 0.28 1976 1.20 05/1978 11 5 0 0 4.5 23.0 1983
Annual 13.92 19.40 1983 8.59 1967 1.66 19961119 98 46 4 0 16.9 40.2 1993
Winter 4.00 7.51 1965 1.65 1977 1.20 19781205 32 14 1 0 13.3 47.7 1993
Spring 4.38 7.72 1991 1.41 1966 1.46 19830304 29 14 2 0 1.5 9.0 1965
Summer 2.27 5.45 1965 0.15 1949 1.30 19930816 14 7 1 0 0.0 0.0 1949
Fall 3.28 6.31 1973 0.73 1993 1.66 19961119 22 10 1 0 2.2 18.0 1973
Table updated on Jul 28, 2006
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