HOWARD PRAIRIE DAM, OREGON

Period of Record General Climate Summary - Precipitation

Station:(354060) HOWARD PRAIRIE DAM
From Year=1960 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 4.77 10.57 1996 0.45 1985 3.93 16/1974 14 10 3 1 28.7 87.0 1969
February 3.58 9.18 1986 0.31 1988 2.23 07/1999 13 9 2 1 22.7 66.3 1999
March 3.67 8.54 2011 0.15 1965 2.57 02/1972 15 10 2 0 22.4 70.0 1962
April 2.48 4.89 1963 0.50 1977 1.42 30/2002 13 8 1 0 11.4 41.0 1967
May 1.93 4.96 1998 0.23 1976 1.57 31/1993 10 6 1 0 2.5 11.0 1975
June 1.19 3.40 1995 0.00 2003 1.26 11/1977 6 4 1 0 0.2 2.5 1975
July 0.50 4.21 1987 0.00 1967 2.14 18/1987 2 1 0 0 0.0 0.0 1961
August 0.65 4.27 1976 0.00 1969 1.48 24/1999 3 2 0 0 0.0 0.0 1961
September 0.84 3.31 1986 0.00 1965 1.10 18/1966 4 2 1 0 0.1 4.0 1971
October 1.99 5.15 1975 0.07 1988 1.87 22/1973 8 5 1 0 1.9 17.0 1961
November 4.82 11.06 1973 0.58 1993 3.31 28/1984 14 11 3 1 19.2 71.3 1994
December 5.79 20.53 1964 0.62 1976 4.34 22/1964 15 12 4 1 31.1 74.0 1968
Annual 32.20 50.16 1996 20.53 1976 4.34 19641222 117 80 19 5 140.1 232.5 1975
Winter 14.14 30.54 1965 3.26 1977 4.34 19641222 42 31 9 3 82.4 202.5 1969
Spring 8.07 15.11 2011 3.23 2007 2.57 19720302 38 24 4 0 36.3 80.0 1962
Summer 2.34 6.15 1995 0.32 2000 2.14 19870718 11 6 1 0 0.2 2.5 1975
Fall 7.65 16.40 1973 2.19 1976 3.31 19841128 26 18 5 1 21.2 71.3 1994
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