COLFAX, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(041912) COLFAX
From Year=1905 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 53.8 34.6 44.3 83 18/1920 4 03/1906 51.0 1906 30.7 1937 0.0 0.2 12.1 0.0
February 56.2 36.4 46.3 88 07/1906 15 07/1989 54.1 1991 37.0 1909 0.0 0.0 8.0 0.0
March 59.8 38.3 49.0 89 08/1905 12 25/1913 58.4 2004 38.5 2006 0.0 0.0 6.0 0.0
April 65.9 42.1 54.0 91 20/1931 20 16/1917 63.0 1959 42.1 1967 0.0 0.0 2.4 0.0
May 73.6 48.0 60.8 100 31/2001 25 01/1956 70.8 2001 51.2 1998 1.1 0.0 0.3 0.0
June 82.8 55.0 68.9 110 11/1908 30 03/1944 77.4 1960 60.4 1913 7.7 0.0 0.0 0.0
July 91.1 61.9 76.4 113 14/1972 36 22/1926 83.4 1931 70.2 1999 19.4 0.0 0.0 0.0
August 89.9 60.1 74.9 110 14/1933 38 22/1906 83.1 1967 67.9 1976 17.0 0.0 0.0 0.0
September 84.3 55.3 69.8 106 04/1955 30 21/1925 76.2 1974 60.9 1911 9.3 0.0 0.0 0.0
October 74.2 47.6 60.9 100 05/1934 24 22/1906 69.5 1933 53.2 1909 1.5 0.0 0.3 0.0
November 62.2 40.0 51.1 86 22/1915 18 24/1906 60.3 1907 43.1 1994 0.0 0.0 4.1 0.0
December 54.7 35.2 44.9 87 14/1924 9 10/1972 55.0 1958 34.0 1909 0.0 0.2 10.6 0.0
Annual 70.7 46.2 58.4 113 19720714 4 19060103 62.1 1934 54.2 1912 56.1 0.4 43.8 0.0
Winter 54.9 35.4 45.2 88 19060207 4 19060103 50.0 1926 37.6 1933 0.0 0.4 30.7 0.0
Spring 66.4 42.8 54.6 100 20010531 12 19130325 62.0 1934 48.3 1912 1.1 0.0 8.7 0.0
Summer 87.9 59.0 73.4 113 19720714 30 19440603 78.9 1960 67.7 1912 44.1 0.0 0.0 0.0
Fall 73.6 47.6 60.6 106 19550904 18 19061124 64.8 1991 55.4 1920 10.8 0.0 4.4 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