Station:(457690) SKAGIT POWER PLANT | |||||||||||||||
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From Year=1931 To Year=1958 | |||||||||||||||
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 | 38.3 | 29.3 | 33.8 | 57 | 20/1942 | -6 | 14/1950 | 40.1 | 1931 | 18.2 | 1950 | 0.0 | 4.8 | 18.8 | 0.4 |
February | 43.7 | 31.2 | 37.4 | 71 | 06/1941 | -4 | 07/1936 | 46.4 | 1934 | 26.1 | 1936 | 0.0 | 1.6 | 16.2 | 0.0 |
March | 50.2 | 33.7 | 41.9 | 78 | 12/1934 | 9 | 04/1955 | 51.6 | 1934 | 35.0 | 1955 | 0.0 | 0.3 | 12.3 | 0.0 |
April | 60.9 | 38.6 | 49.8 | 91 | 19/1934 | 26 | 02/1936 | 59.4 | 1934 | 43.1 | 1954 | 0.1 | 0.0 | 3.0 | 0.0 |
May | 69.2 | 44.5 | 56.9 | 98 | 26/1947 | 31 | 04/1949 | 62.5 | 1958 | 52.2 | 1950 | 0.8 | 0.0 | 0.1 | 0.0 |
June | 72.9 | 48.8 | 60.9 | 103 | 30/1942 | 35 | 01/1933 | 69.9 | 1932 | 55.8 | 1954 | 2.2 | 0.0 | 0.0 | 0.0 |
July | 78.9 | 51.8 | 65.3 | 109 | 16/1941 | 41 | 06/1932 | 72.9 | 1958 | 60.2 | 1955 | 4.1 | 0.0 | 0.0 | 0.0 |
August | 78.2 | 52.3 | 65.3 | 105 | 27/1933 | 36 | 28/1945 | 70.1 | 1933 | 60.3 | 1954 | 4.1 | 0.0 | 0.0 | 0.0 |
September | 72.5 | 49.2 | 60.8 | 99 | 05/1944 | 32 | 21/1931 | 65.4 | 1957 | 56.1 | 1931 | 1.7 | 0.0 | 0.1 | 0.0 |
October | 59.6 | 43.6 | 51.6 | 89 | 10/1933 | 23 | 30/1935 | 57.7 | 1952 | 47.1 | 1956 | 0.0 | 0.0 | 0.9 | 0.0 |
November | 47.3 | 36.6 | 41.9 | 72 | 05/1933 | 7 | 13/1955 | 49.4 | 1949 | 34.8 | 1955 | 0.0 | 0.5 | 6.6 | 0.0 |
December | 40.9 | 32.8 | 36.8 | 65 | 10/1934 | 10 | 08/1932 | 41.8 | 1950 | 32.1 | 1948 | 0.0 | 2.0 | 14.4 | 0.0 |
Annual | 59.4 | 41.0 | 50.2 | 109 | 19410716 | -6 | 19500114 | 53.8 | 1934 | 47.8 | 1950 | 12.9 | 9.2 | 72.3 | 0.4 |
Winter | 41.0 | 31.1 | 36.0 | 71 | 19410206 | -6 | 19500114 | 41.4 | 1941 | 28.7 | 1950 | 0.0 | 8.4 | 49.4 | 0.4 |
Spring | 60.1 | 38.9 | 49.6 | 98 | 19470526 | 9 | 19550304 | 56.8 | 1934 | 45.6 | 1950 | 0.9 | 0.3 | 15.4 | 0.0 |
Summer | 76.7 | 51.0 | 63.8 | 109 | 19410716 | 35 | 19330601 | 68.9 | 1958 | 59.2 | 1954 | 10.3 | 0.0 | 0.0 | 0.0 |
Fall | 59.8 | 43.1 | 51.5 | 99 | 19440905 | 7 | 19551113 | 54.6 | 1952 | 48.0 | 1955 | 1.7 | 0.5 | 7.5 | 0.0 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |