Station:(504590) KETCHIKAN | |||||||||||||||
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From Year=1949 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 | 38.9 | 28.6 | 33.7 | 62 | 06/1958 | -2 | 19/2012 | 43.7 | 1981 | 20.7 | 1950 | 0.0 | 5.2 | 18.3 | 0.1 |
February | 41.8 | 31.1 | 36.4 | 63 | 08/1963 | 2 | 24/1994 | 43.5 | 1963 | 29.9 | 1975 | 0.0 | 1.8 | 15.1 | 0.0 |
March | 44.0 | 32.1 | 38.0 | 60 | 29/1994 | 3 | 03/1955 | 42.5 | 1984 | 31.1 | 2002 | 0.0 | 0.7 | 15.4 | 0.0 |
April | 50.0 | 36.0 | 43.0 | 75 | 28/1976 | 19 | 03/2007 | 47.0 | 1958 | 37.8 | 1972 | 0.0 | 0.0 | 6.8 | 0.0 |
May | 56.4 | 41.4 | 48.9 | 87 | 21/1963 | 27 | 03/2002 | 53.5 | 1993 | 44.6 | 1999 | 0.0 | 0.0 | 1.0 | 0.0 |
June | 61.5 | 47.3 | 54.4 | 89 | 20/1958 | 33 | 30/2009 | 62.2 | 1958 | 50.2 | 1973 | 0.0 | 0.0 | 0.0 | 0.0 |
July | 64.9 | 51.2 | 58.1 | 87 | 08/1975 | 39 | 06/1973 | 63.8 | 1958 | 53.9 | 1973 | 0.0 | 0.0 | 0.0 | 0.0 |
August | 65.2 | 51.6 | 58.4 | 89 | 14/1977 | 15 | 30/2006 | 63.5 | 1977 | 54.5 | 1973 | 0.0 | 0.0 | 0.0 | 0.0 |
September | 59.9 | 47.3 | 53.6 | 80 | 04/1949 | 29 | 26/1972 | 58.3 | 1957 | 49.0 | 1992 | 0.0 | 0.0 | 0.1 | 0.0 |
October | 51.8 | 40.8 | 46.3 | 69 | 06/1964 | 17 | 31/1984 | 51.0 | 1952 | 42.7 | 1991 | 0.0 | 0.0 | 2.7 | 0.0 |
November | 44.5 | 34.5 | 39.5 | 65 | 02/1949 | 5 | 28/2006 | 47.3 | 1949 | 30.5 | 1973 | 0.0 | 1.2 | 10.1 | 0.0 |
December | 40.5 | 31.1 | 35.8 | 62 | 12/1962 | -1 | 15/1964 | 42.1 | 1989 | 26.6 | 1964 | 0.0 | 3.2 | 16.1 | 0.0 |
Annual | 51.6 | 39.4 | 45.5 | 89 | 19580620 | -2 | 20120119 | 48.7 | 1958 | 43.0 | 1971 | 0.0 | 12.1 | 85.7 | 0.2 |
Winter | 40.4 | 30.2 | 35.3 | 63 | 19630208 | -2 | 20120119 | 39.7 | 1961 | 28.9 | 1972 | 0.0 | 10.1 | 49.6 | 0.2 |
Spring | 50.1 | 36.5 | 43.3 | 87 | 19630521 | 3 | 19550303 | 46.8 | 1958 | 38.9 | 2002 | 0.0 | 0.7 | 23.2 | 0.0 |
Summer | 63.8 | 50.1 | 57.0 | 89 | 19580620 | 15 | 20060830 | 61.5 | 1958 | 52.8 | 1973 | 0.0 | 0.0 | 0.0 | 0.0 |
Fall | 52.1 | 40.9 | 46.5 | 80 | 19490904 | 5 | 20061128 | 50.3 | 1954 | 41.9 | 1973 | 0.0 | 1.2 | 13.0 | 0.0 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |