FOSTER DAM, OREGON

Period of Record General Climate Summary - Precipitation

Station:(353047) FOSTER DAM
From Year=1969 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 7.32 14.48 2006 0.73 1985 2.85 08/1976 19 14 5 1 0.4 12.0 1971
February 5.68 12.51 1986 1.77 2001 3.37 13/1984 17 12 4 1 0.6 8.3 1989
March 6.07 13.60 2012 1.52 1992 2.31 02/1972 19 14 4 1 0.0 0.3 1971
April 4.80 10.49 1993 1.58 1989 1.74 03/1993 18 13 3 0 0.0 0.0 1970
May 3.83 9.19 1998 0.84 1992 1.80 02/1995 13 9 2 0 0.0 0.0 1970
June 2.58 8.22 1984 0.21 2003 2.00 07/1984 10 6 2 0 0.0 0.0 1970
July 0.72 4.02 1983 0.00 2003 1.32 19/1987 4 2 0 0 0.0 0.0 1970
August 1.05 4.24 2004 0.00 1970 1.58 24/1977 4 2 1 0 0.0 0.0 1970
September 1.88 5.41 1986 0.00 1975 1.57 15/1996 7 5 1 0 0.0 0.0 1970
October 4.06 8.77 1990 0.11 1987 2.48 19/1979 13 9 3 1 0.0 0.0 1970
November 8.17 17.90 1973 2.07 1976 4.60 26/1999 19 15 6 2 0.0 1.5 1975
December 8.25 17.84 1996 1.83 1976 3.12 06/1981 20 15 6 2 0.2 3.0 1978
Annual 54.41 86.33 1996 38.19 1985 4.60 19991126 163 118 36 9 1.2 15.3 1971
Winter 21.24 35.12 1996 6.83 1977 3.37 19840213 56 42 14 4 1.2 15.0 1971
Spring 14.71 25.72 1993 7.65 1973 2.31 19720302 50 36 9 2 0.0 0.3 1971
Summer 4.35 10.59 1983 0.61 2003 2.00 19840607 18 11 3 1 0.0 0.0 1970
Fall 14.11 23.83 1973 5.48 1987 4.60 19991126 39 29 10 2 0.0 1.5 1975
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