Station:(357823) SILVERTON | |||||||||||||||
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From Year=1962 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 | 46.0 | 33.8 | 39.9 | 66 | 19/2005 | 4 | 01/1979 | 45.4 | 2010 | 30.4 | 1979 | 0.0 | 1.0 | 13.5 | 0.0 |
February | 50.6 | 35.4 | 43.0 | 71 | 28/1968 | 6 | 04/1989 | 48.6 | 1963 | 35.9 | 1989 | 0.0 | 0.2 | 9.0 | 0.0 |
March | 54.7 | 38.0 | 46.3 | 74 | 18/1978 | 19 | 01/1971 | 51.5 | 1986 | 42.4 | 1971 | 0.0 | 0.0 | 4.4 | 0.0 |
April | 59.0 | 40.6 | 49.8 | 86 | 27/1987 | 28 | 16/1982 | 55.0 | 1989 | 45.8 | 1967 | 0.0 | 0.0 | 1.5 | 0.0 |
May | 65.8 | 45.5 | 55.7 | 102 | 29/1983 | 32 | 12/1985 | 62.5 | 1992 | 51.7 | 2011 | 0.2 | 0.0 | 0.0 | 0.0 |
June | 71.5 | 50.6 | 61.0 | 100 | 23/1992 | 37 | 01/1966 | 66.2 | 1992 | 57.0 | 1971 | 0.9 | 0.0 | 0.0 | 0.0 |
July | 78.7 | 54.2 | 66.5 | 103 | 30/2009 | 42 | 08/1981 | 70.2 | 1985 | 61.8 | 1963 | 3.2 | 0.0 | 0.0 | 0.0 |
August | 79.2 | 54.5 | 66.8 | 104 | 18/1977 | 40 | 23/1980 | 72.0 | 1967 | 63.0 | 1975 | 3.1 | 0.0 | 0.0 | 0.0 |
September | 74.1 | 50.6 | 62.4 | 103 | 03/1988 | 34 | 17/1965 | 67.1 | 1974 | 58.1 | 1970 | 1.3 | 0.0 | 0.0 | 0.0 |
October | 62.9 | 44.0 | 53.4 | 91 | 03/1980 | 23 | 29/1971 | 57.9 | 1987 | 49.9 | 1971 | 0.0 | 0.0 | 0.6 | 0.0 |
November | 52.0 | 38.6 | 45.3 | 72 | 02/1969 | 13 | 23/1985 | 50.8 | 1995 | 37.6 | 1985 | 0.0 | 0.2 | 6.3 | 0.0 |
December | 45.6 | 33.9 | 39.7 | 66 | 31/1980 | 0 | 09/1972 | 44.7 | 1966 | 33.4 | 1985 | 0.0 | 1.3 | 12.9 | 0.0 |
Annual | 61.7 | 43.3 | 52.5 | 104 | 19770818 | 0 | 19721209 | 55.3 | 1992 | 50.6 | 1971 | 8.7 | 2.7 | 48.2 | 0.0 |
Winter | 47.4 | 34.4 | 40.9 | 71 | 19680228 | 0 | 19721209 | 44.0 | 1967 | 35.9 | 1979 | 0.0 | 2.5 | 35.3 | 0.0 |
Spring | 59.8 | 41.4 | 50.6 | 102 | 19830529 | 19 | 19710301 | 55.9 | 1992 | 47.7 | 1964 | 0.2 | 0.0 | 6.0 | 0.0 |
Summer | 76.5 | 53.1 | 64.8 | 104 | 19770818 | 37 | 19660601 | 67.9 | 1967 | 62.2 | 1964 | 7.2 | 0.0 | 0.0 | 0.0 |
Fall | 63.0 | 44.4 | 53.7 | 103 | 19880903 | 13 | 19851123 | 56.6 | 1987 | 49.9 | 1985 | 1.3 | 0.2 | 6.9 | 0.0 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |