Station:(457938) SPOKANE WSO AIRPORT | ||||||||||||||
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From Year=1889 To Year=2006 | ||||||||||||||
Precipitation | Total Snowfall | |||||||||||||
Mean | High | Year | Low | Year | 1 Day Max. | >= 0.01 in. |
>= 0.10 in. |
>= 0.50 in. |
>= 1.00 in. |
Mean | High | Year | ||
in. | in. | - | in. | - | in. | dd/yyyy or yyyymmdd |
# Days | # Days | # Days | # Days | in. | in. | - | |
January | 1.99 | 4.96 | 1959 | 0.38 | 1985 | 1.26 | 21/1954 | 14 | 7 | 1 | 0 | 12.9 | 56.9 | 1950 |
February | 1.54 | 5.62 | 1940 | 0.04 | 2005 | 1.10 | 01/1927 | 11 | 5 | 0 | 0 | 7.5 | 37.8 | 1893 |
March | 1.39 | 3.81 | 1995 | 0.12 | 1909 | 0.96 | 09/1989 | 11 | 5 | 0 | 0 | 3.4 | 16.4 | 1897 |
April | 1.11 | 3.97 | 1893 | 0.08 | 1956 | 1.23 | 13/2000 | 9 | 4 | 0 | 0 | 0.5 | 6.6 | 1964 |
May | 1.42 | 5.71 | 1948 | 0.06 | 1935 | 2.19 | 21/2004 | 9 | 4 | 1 | 0 | 0.1 | 3.5 | 1967 |
June | 1.20 | 4.16 | 1905 | 0.01 | 1919 | 1.66 | 17/1897 | 8 | 3 | 1 | 0 | 0.0 | 0.0 | 1893 |
July | 0.55 | 2.37 | 1909 | 0.00 | 1917 | 1.08 | 01/1892 | 4 | 2 | 0 | 0 | 0.0 | 0.0 | 1893 |
August | 0.63 | 2.12 | 1923 | 0.00 | 1915 | 1.44 | 20/1923 | 4 | 2 | 0 | 0 | 0.0 | 0.0 | 1893 |
September | 0.80 | 5.58 | 1927 | 0.00 | 1990 | 1.51 | 10/1927 | 6 | 3 | 0 | 0 | 0.0 | 1.4 | 1926 |
October | 1.17 | 5.41 | 1947 | 0.00 | 1895 | 1.41 | 19/1899 | 8 | 4 | 0 | 0 | 0.2 | 6.1 | 1957 |
November | 2.08 | 5.85 | 1897 | 0.00 | 1929 | 1.41 | 08/1902 | 12 | 6 | 1 | 0 | 5.3 | 24.7 | 1955 |
December | 2.20 | 5.13 | 1964 | 0.54 | 1943 | 1.39 | 09/1987 | 14 | 7 | 1 | 0 | 11.0 | 42.0 | 1964 |
Annual | 16.08 | 26.07 | 1948 | 7.54 | 1929 | 2.19 | 20040521 | 112 | 51 | 6 | 0 | 40.9 | 100.5 | 1964 |
Winter | 5.72 | 10.37 | 1890 | 1.87 | 1977 | 1.39 | 19871209 | 40 | 19 | 2 | 0 | 31.4 | 81.9 | 1950 |
Spring | 3.92 | 9.24 | 1948 | 0.54 | 1924 | 2.19 | 20040521 | 29 | 13 | 1 | 0 | 4.0 | 16.4 | 1897 |
Summer | 2.38 | 5.92 | 1923 | 0.48 | 1949 | 1.66 | 18970617 | 16 | 7 | 1 | 0 | 0.0 | 0.0 | 1893 |
Fall | 4.06 | 11.45 | 1927 | 0.79 | 1929 | 1.51 | 19270910 | 26 | 13 | 1 | 0 | 5.5 | 24.7 | 1955 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |