UKIAH, OREGON

Period of Record General Climate Summary - Temperature

Station:(358726) UKIAH
From Year=1922 To Year=2011
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 35.6 13.9 24.7 60 23/1981 -46 21/1927 37.0 1934 3.1 1949 0.0 9.5 29.3 5.3
February 42.1 18.8 30.4 70 25/1986 -54 09/1933 41.0 1963 14.9 1989 0.0 3.3 26.2 2.2
March 49.0 23.5 36.2 75 29/1966 -17 05/1939 44.0 1934 28.2 1985 0.0 0.7 28.0 0.4
April 57.2 28.2 42.7 87 25/1977 9 01/1936 49.2 1934 35.8 1970 0.0 0.0 23.1 0.0
May 64.4 33.2 48.7 93 26/1936 12 01/1954 53.9 1993 42.2 1933 0.1 0.0 14.8 0.0
June 72.5 37.9 55.2 100 30/1924 17 08/1964 60.1 1986 50.5 1943 1.1 0.0 7.0 0.0
July 83.2 39.7 61.4 106 24/1928 21 12/1963 67.9 2007 54.7 1993 7.5 0.0 3.8 0.0
August 82.4 37.9 60.1 110 04/1961 20 29/1937 65.8 1971 55.6 1924 6.9 0.0 6.4 0.0
September 74.2 32.3 53.3 104 02/1950 8 25/1926 60.0 1963 47.3 1985 2.1 0.0 16.3 0.0
October 63.2 27.2 45.2 92 04/1980 -2 29/1971 51.6 1988 38.9 1969 0.2 0.1 23.1 0.0
November 46.8 23.0 34.9 76 01/1988 -32 15/1955 42.2 1999 20.5 1985 0.0 1.6 25.2 1.0
December 37.9 17.5 27.7 68 05/1939 -38 23/1983 37.9 1933 13.7 1985 0.0 7.1 28.7 3.4
Annual 59.0 27.7 43.4 110 19610804 -54 19330209 47.5 1934 38.0 1985 17.8 22.2 232.0 12.4
Winter 38.5 16.7 27.6 70 19860225 -54 19330209 38.2 1934 18.2 1985 0.0 19.8 84.2 11.0
Spring 56.8 28.3 42.6 93 19360526 -17 19390305 48.8 1934 38.5 1933 0.1 0.7 65.9 0.4
Summer 79.3 38.5 58.9 110 19610804 17 19640608 61.7 1967 55.4 1993 15.4 0.0 17.2 0.0
Fall 61.4 27.5 44.4 104 19500902 -32 19551115 49.0 1963 36.5 1985 2.2 1.7 64.6 1.0
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