PELTON DAM, OREGON

Period of Record General Climate Summary - Precipitation

Station:(356532) PELTON DAM
From Year=1958 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 1.55 4.32 1970 0.15 1985 0.93 08/1990 10 5 1 0 1.8 19.1 1960
February 0.95 3.24 1983 0.06 1965 1.15 10/1961 9 3 0 0 0.1 3.8 1959
March 0.84 2.35 1983 0.06 1968 0.71 31/1999 8 3 0 0 0.1 5.4 1960
April 0.73 2.25 1989 0.00 1966 1.22 26/1978 7 2 0 0 0.0 0.0 1959
May 0.83 4.12 1998 0.00 1974 1.60 05/2005 6 3 0 0 0.0 0.0 1959
June 0.67 2.37 1969 0.00 1960 1.10 03/2010 5 2 0 0 0.0 0.0 1959
July 0.31 1.70 1987 0.00 1962 0.89 09/1995 2 1 0 0 0.0 0.0 1959
August 0.35 1.59 1968 0.00 1959 0.78 24/1965 2 1 0 0 0.0 0.0 1958
September 0.37 1.82 1982 0.00 1974 1.15 20/1982 3 1 0 0 0.0 0.0 1958
October 0.66 2.17 2007 0.00 1978 1.22 19/2007 5 2 0 0 0.0 0.7 1961
November 1.40 4.78 1996 0.09 2002 2.80 19/1996 10 4 1 0 0.5 8.5 1977
December 1.54 5.23 1964 0.03 1976 2.00 23/1964 11 5 1 0 0.7 11.0 1985
Annual 10.20 20.05 1996 5.12 2002 2.80 19961119 78 32 3 0 3.1 24.8 1960
Winter 4.04 8.48 1996 0.57 1977 2.00 19641223 30 13 1 0 2.5 20.3 1960
Spring 2.40 5.74 2005 0.28 1966 1.60 20050505 21 8 0 0 0.1 5.4 1960
Summer 1.33 2.50 1995 0.18 2003 1.10 20100603 9 4 1 0 0.0 0.0 1959
Fall 2.43 6.20 1984 0.60 1974 2.80 19961119 18 7 1 0 0.5 8.5 1977
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