Station:(453883) ICE HARBOR DAM | |||||||||||||||
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From Year=1957 To Year=2006 | |||||||||||||||
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 | 41.0 | 27.4 | 34.2 | 67 | 10/1990 | -14 | 31/1996 | 43.4 | 1967 | 18.6 | 1979 | 0.0 | 6.0 | 20.9 | 0.5 |
February | 48.5 | 30.1 | 39.3 | 74 | 25/1986 | -14 | 02/1996 | 46.0 | 1958 | 27.0 | 1989 | 0.0 | 1.4 | 16.6 | 0.3 |
March | 57.6 | 34.8 | 46.2 | 81 | 26/1960 | 10 | 01/1993 | 50.5 | 2003 | 42.6 | 1965 | 0.0 | 0.1 | 10.2 | 0.0 |
April | 65.3 | 40.6 | 53.0 | 94 | 25/1977 | 22 | 24/1986 | 57.2 | 1987 | 48.0 | 1975 | 0.1 | 0.0 | 2.3 | 0.0 |
May | 73.4 | 47.6 | 60.5 | 100 | 27/1958 | 29 | 08/2002 | 67.3 | 1958 | 56.4 | 1977 | 1.4 | 0.0 | 0.0 | 0.0 |
June | 81.4 | 54.2 | 67.8 | 110 | 18/1961 | 38 | 30/1963 | 74.7 | 1961 | 63.4 | 1980 | 5.8 | 0.0 | 0.0 | 0.0 |
July | 89.3 | 59.8 | 74.5 | 112 | 19/1960 | 45 | 02/1962 | 81.4 | 1960 | 68.7 | 1993 | 15.7 | 0.0 | 0.0 | 0.0 |
August | 88.5 | 59.2 | 73.8 | 118 | 05/1961 | 38 | 31/1964 | 79.9 | 1958 | 69.8 | 1995 | 14.3 | 0.0 | 0.0 | 0.0 |
September | 79.8 | 50.7 | 65.3 | 100 | 01/1967 | 27 | 29/1985 | 72.2 | 1967 | 60.0 | 1985 | 3.4 | 0.0 | 0.2 | 0.0 |
October | 66.5 | 41.2 | 53.9 | 89 | 04/1958 | 19 | 31/2002 | 58.7 | 1988 | 51.1 | 1984 | 0.0 | 0.0 | 3.5 | 0.0 |
November | 51.2 | 34.4 | 42.8 | 78 | 13/1999 | 6 | 16/1959 | 47.6 | 1998 | 35.2 | 1978 | 0.0 | 0.5 | 11.5 | 0.0 |
December | 41.9 | 28.8 | 35.3 | 67 | 22/1972 | -14 | 31/1968 | 41.6 | 1957 | 22.5 | 1985 | 0.0 | 5.0 | 19.8 | 0.7 |
Annual | 65.4 | 42.4 | 53.9 | 118 | 19610805 | -14 | 19681231 | 56.6 | 1967 | 51.7 | 1978 | 40.7 | 12.9 | 85.1 | 1.5 |
Winter | 43.8 | 28.8 | 36.3 | 74 | 19860225 | -14 | 19681231 | 42.9 | 1967 | 29.0 | 1979 | 0.0 | 12.3 | 57.3 | 1.5 |
Spring | 65.5 | 41.0 | 53.2 | 100 | 19580527 | 10 | 19930301 | 56.4 | 1987 | 50.1 | 1975 | 1.5 | 0.1 | 12.5 | 0.0 |
Summer | 86.4 | 57.7 | 72.0 | 118 | 19610805 | 38 | 19630630 | 77.8 | 1961 | 68.7 | 1976 | 35.8 | 0.0 | 0.0 | 0.0 |
Fall | 65.8 | 42.1 | 54.0 | 100 | 19670901 | 6 | 19591116 | 58.2 | 1963 | 50.0 | 1961 | 3.4 | 0.5 | 15.3 | 0.0 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |