OMAK AP, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(456123) OMAK 2 NW
From Year=1909 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 30.2 16.6 23.4 60 17/1920 -22 25/1949 34.3 1953 5.1 1949 0.0 16.4 29.6 3.9
February 38.3 21.5 29.9 63 18/1930 -26 01/1950 39.1 1958 13.2 1936 0.0 6.0 25.4 1.5
March 51.9 29.0 40.4 79 28/1930 -7 10/1951 48.5 1926 32.2 1955 0.0 0.5 22.1 0.1
April 64.1 36.1 50.1 96 23/1934 15 20/1927 58.4 1934 44.0 1955 0.1 0.0 9.6 0.0
May 73.5 43.3 58.4 101 25/1928 19 01/1954 64.5 1924 52.8 1974 1.2 0.0 2.2 0.0
June 80.6 50.2 65.4 107 30/1924 30 01/1973 72.4 1926 60.0 1976 4.8 0.0 0.1 0.0
July 88.8 55.6 72.2 114 26/1928 35 02/1962 78.2 1926 65.2 1993 15.2 0.0 0.0 0.0
August 87.1 53.9 70.5 107 08/1920 31 23/1925 75.5 1915 64.8 1948 13.0 0.0 0.0 0.0
September 77.1 45.3 61.2 102 04/1924 20 27/1945 68.2 1918 54.3 1972 2.5 0.0 1.6 0.0
October 62.2 35.5 48.8 90 10/1910 8 31/1935 54.3 2003 43.5 1946 0.0 0.0 10.8 0.0
November 43.6 27.5 35.5 77 07/1910 -6 24/2010 42.8 1934 26.3 1955 0.0 2.5 21.6 0.1
December 33.0 20.8 26.9 67 02/1932 -21 27/1948 36.5 1939 13.7 1948 0.0 12.9 28.4 1.6
Annual 60.9 36.3 48.6 114 19280726 -26 19500201 53.3 1934 44.8 1955 36.8 38.3 151.5 7.1
Winter 33.8 19.6 26.7 67 19321202 -26 19500201 34.4 1926 12.4 1949 0.0 35.3 83.4 7.0
Spring 63.2 36.1 49.6 101 19280525 -7 19510310 55.7 1934 43.3 1955 1.3 0.5 33.9 0.1
Summer 85.5 53.2 69.4 114 19280726 30 19730601 74.7 1926 64.7 1976 33.0 0.0 0.1 0.0
Fall 61.0 36.1 48.5 102 19240904 -6 20101124 52.8 1918 43.9 1961 2.5 2.6 34.0 0.1
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