COTTAGE GROVE DAM, OREGON

Period of Record General Climate Summary - Temperature

Station:(351902) COTTAGE GROVE DAM
From Year=1943 To Year=2012
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean		 Year Lowest
Mean		 Year >=
90 F		 <=
32 F		 <=
32 F		 <=
0 F
F F F F dd/yyyy
or
yyyymmdd		 F dd/yyyy
or
yyyymmdd		 F - F - # Days # Days # Days # Days
January 46.4 32.5 39.4 71 19/2005 3 22/1962 46.1 1953 28.5 1949 0.0 0.9 16.0 0.0
February 50.9 33.8 42.4 74 20/1995 1 05/1989 48.5 1963 31.6 1989 0.0 0.2 12.2 0.0
March 54.4 35.5 44.9 81 20/1960 19 01/1960 49.7 1992 41.3 1955 0.0 0.0 9.5 0.0
April 59.3 38.2 48.8 88 30/1998 24 09/2010 53.7 1951 43.8 1975 0.0 0.0 3.2 0.0
May 65.6 43.0 54.3 100 17/2008 28 01/1954 60.0 1958 50.1 2011 0.2 0.0 0.3 0.0
June 71.4 47.8 59.6 100 18/1961 36 27/1965 63.7 1948 55.0 1953 0.7 0.0 0.0 0.0
July 79.5 50.8 65.2 106 20/1946 38 02/1962 69.2 1958 59.3 1989 3.3 0.0 0.0 0.0
August 79.9 50.8 65.4 105 10/1981 39 29/1965 70.2 1977 59.4 1989 3.4 0.0 0.0 0.0
September 75.3 47.2 61.3 102 05/1944 29 17/1965 65.0 1974 56.4 1985 1.9 0.0 0.1 0.0
October 63.8 41.7 52.8 94 02/1987 19 31/2002 57.3 1944 47.5 1946 0.1 0.0 1.5 0.0
November 52.4 36.9 44.6 76 04/1980 12 15/1955 50.0 1953 37.0 1985 0.0 0.1 8.0 0.0
December 46.4 33.2 39.8 70 18/1979 -2 09/1972 46.9 1950 32.3 1990 0.0 0.8 14.8 0.1
Annual 62.1 41.0 51.5 106 19460720 -2 19721209 54.3 1958 48.0 1989 9.6 1.9 65.6 0.1
Winter 47.9 33.2 40.5 74 19950220 -2 19721209 44.2 1958 34.3 1949 0.0 1.8 43.1 0.1
Spring 59.7 38.9 49.3 100 20080517 19 19600301 53.9 1992 46.0 1955 0.2 0.0 12.9 0.0
Summer 76.9 49.8 63.4 106 19460720 36 19650627 67.0 1958 58.7 1989 7.4 0.0 0.0 0.0
Fall 63.8 41.9 52.9 102 19440905 12 19551115 55.8 1943 48.1 1985 2.0 0.1 9.6 0.0
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