Station:(457938) SPOKANE WSO AIRPORT | |||||||||||||||
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From Year=1889 To Year=2006 | |||||||||||||||
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 | 33.0 | 21.7 | 27.4 | 62 | 01/1918 | -24 | 29/1950 | 37.9 | 1953 | 8.5 | 1949 | 0.0 | 12.9 | 26.3 | 2.1 |
February | 39.1 | 25.1 | 32.1 | 63 | 20/1995 | -24 | 02/1996 | 40.7 | 1924 | 17.3 | 1936 | 0.0 | 5.1 | 22.4 | 0.8 |
March | 48.2 | 30.5 | 39.4 | 72 | 28/1941 | -10 | 03/1891 | 47.2 | 1934 | 31.1 | 1955 | 0.0 | 0.9 | 19.3 | 0.1 |
April | 58.2 | 36.5 | 47.4 | 90 | 29/1926 | 14 | 01/1936 | 56.5 | 1934 | 40.6 | 1955 | 0.0 | 0.0 | 7.7 | 0.0 |
May | 67.0 | 43.7 | 55.3 | 97 | 25/1928 | 24 | 01/1954 | 62.7 | 1958 | 49.3 | 1955 | 0.3 | 0.0 | 1.0 | 0.0 |
June | 74.3 | 50.1 | 62.2 | 101 | 23/1992 | 33 | 01/1984 | 69.9 | 1922 | 56.5 | 1991 | 1.8 | 0.0 | 0.0 | 0.0 |
July | 83.9 | 55.8 | 69.9 | 108 | 26/1928 | 37 | 08/1981 | 75.9 | 1906 | 60.2 | 1993 | 8.9 | 0.0 | 0.0 | 0.0 |
August | 82.7 | 54.6 | 68.6 | 108 | 04/1961 | 35 | 31/1964 | 75.2 | 1915 | 61.8 | 1899 | 7.4 | 0.0 | 0.0 | 0.0 |
September | 72.4 | 46.6 | 59.5 | 98 | 18/1938 | 22 | 24/1926 | 67.8 | 1938 | 53.2 | 1926 | 1.0 | 0.0 | 0.5 | 0.0 |
October | 59.2 | 37.6 | 48.4 | 87 | 04/1943 | 7 | 31/2002 | 54.5 | 1952 | 42.8 | 1905 | 0.0 | 0.1 | 7.2 | 0.0 |
November | 42.9 | 29.9 | 36.4 | 70 | 01/1903 | -21 | 23/1985 | 45.0 | 1899 | 19.4 | 1985 | 0.0 | 3.0 | 18.2 | 0.2 |
December | 34.7 | 24.3 | 29.5 | 60 | 10/1939 | -25 | 30/1968 | 38.2 | 1890 | 16.2 | 1983 | 0.0 | 11.2 | 25.5 | 0.9 |
Annual | 58.0 | 38.0 | 48.0 | 108 | 19280726 | -25 | 19681230 | 52.9 | 1934 | 43.7 | 1985 | 19.4 | 33.2 | 128.1 | 4.1 |
Winter | 35.6 | 23.7 | 29.7 | 63 | 19950220 | -25 | 19681230 | 38.2 | 1934 | 18.8 | 1949 | 0.0 | 29.2 | 74.2 | 3.8 |
Spring | 57.8 | 36.9 | 47.4 | 97 | 19280525 | -10 | 18910303 | 55.0 | 1934 | 40.4 | 1955 | 0.3 | 0.9 | 27.9 | 0.1 |
Summer | 80.3 | 53.5 | 66.9 | 108 | 19280726 | 33 | 19840601 | 71.3 | 1922 | 61.5 | 1993 | 18.1 | 0.0 | 0.0 | 0.0 |
Fall | 58.2 | 38.0 | 48.1 | 98 | 19380918 | -21 | 19851123 | 51.9 | 1918 | 39.1 | 1985 | 1.0 | 3.1 | 26.0 | 0.2 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |