Station:(457478) SEATTLE UNIV OF WASHING | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1948 To Year=1983 | |||||||||||||||
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 | 44.7 | 34.2 | 39.4 | 63 | 31/1960 | 6 | 14/1950 | 46.0 | 1953 | 27.5 | 1950 | 0.0 | 1.7 | 10.9 | 0.0 |
February | 50.1 | 37.1 | 43.7 | 71 | 28/1968 | 8 | 01/1950 | 49.8 | 1958 | 37.4 | 1956 | 0.0 | 0.1 | 5.6 | 0.0 |
March | 53.4 | 38.2 | 45.8 | 73 | 24/1979 | 17 | 03/1955 | 50.9 | 1981 | 41.6 | 1955 | 0.0 | 0.0 | 3.9 | 0.0 |
April | 59.4 | 41.6 | 50.5 | 82 | 12/1980 | 29 | 14/1983 | 55.1 | 1980 | 46.9 | 1975 | 0.0 | 0.0 | 0.4 | 0.0 |
May | 66.7 | 47.1 | 56.9 | 96 | 29/1983 | 34 | 02/1952 | 62.0 | 1958 | 52.9 | 1950 | 0.2 | 0.0 | 0.0 | 0.0 |
June | 71.2 | 52.2 | 61.6 | 98 | 09/1955 | 36 | 13/1955 | 66.7 | 1982 | 58.0 | 1971 | 0.5 | 0.0 | 0.0 | 0.0 |
July | 76.9 | 55.1 | 66.0 | 98 | 12/1951 | 44 | 03/1949 | 70.9 | 1958 | 61.9 | 1963 | 1.4 | 0.0 | 0.0 | 0.0 |
August | 76.3 | 55.6 | 65.9 | 103 | 09/1981 | 46 | 12/1955 | 71.5 | 1981 | 62.8 | 1954 | 1.9 | 0.0 | 0.0 | 0.0 |
September | 71.0 | 52.1 | 61.5 | 98 | 15/1979 | 37 | 27/1972 | 66.1 | 1967 | 58.3 | 1970 | 0.5 | 0.0 | 0.0 | 0.0 |
October | 61.3 | 46.1 | 53.7 | 87 | 05/1980 | 28 | 28/1971 | 57.1 | 1980 | 49.8 | 1949 | 0.0 | 0.0 | 0.2 | 0.0 |
November | 52.0 | 40.5 | 46.3 | 74 | 04/1970 | 10 | 15/1955 | 51.7 | 1954 | 40.0 | 1955 | 0.0 | 0.1 | 2.8 | 0.0 |
December | 47.1 | 37.1 | 42.1 | 65 | 15/1980 | 8 | 30/1968 | 46.4 | 1957 | 37.5 | 1968 | 0.0 | 0.4 | 6.4 | 0.0 |
Annual | 60.8 | 44.7 | 52.8 | 103 | 19810809 | 6 | 19500114 | 54.4 | 1981 | 50.3 | 1955 | 4.5 | 2.3 | 30.1 | 0.0 |
Winter | 47.3 | 36.1 | 41.7 | 71 | 19680228 | 6 | 19500114 | 44.8 | 1981 | 36.5 | 1950 | 0.0 | 2.2 | 22.9 | 0.0 |
Spring | 59.8 | 42.3 | 51.1 | 96 | 19830529 | 17 | 19550303 | 54.7 | 1983 | 47.3 | 1955 | 0.2 | 0.0 | 4.2 | 0.0 |
Summer | 74.8 | 54.3 | 64.5 | 103 | 19810809 | 36 | 19550613 | 68.1 | 1958 | 61.3 | 1954 | 3.8 | 0.0 | 0.0 | 0.0 |
Fall | 61.4 | 46.2 | 53.8 | 98 | 19790915 | 10 | 19551115 | 56.2 | 1979 | 51.5 | 1955 | 0.5 | 0.1 | 3.0 | 0.0 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |