Station:(356749) PORTLAND WB CITY | |||||||||||||||
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From Year=1973 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 | 46.6 | 37.0 | 41.8 | 65 | 18/2005 | 12 | 01/1979 | 46.7 | 2010 | 31.4 | 1979 | 0.0 | 1.1 | 7.2 | 0.0 |
February | 50.6 | 38.4 | 44.5 | 71 | 28/1988 | 8 | 03/1989 | 50.5 | 1991 | 36.3 | 1989 | 0.0 | 0.3 | 3.9 | 0.0 |
March | 55.9 | 40.8 | 48.4 | 79 | 27/1994 | 24 | 03/1989 | 53.8 | 1992 | 44.8 | 2012 | 0.0 | 0.0 | 1.0 | 0.0 |
April | 61.1 | 43.8 | 52.5 | 88 | 30/1998 | 31 | 05/1975 | 56.7 | 1989 | 47.6 | 2011 | 0.0 | 0.0 | 0.1 | 0.0 |
May | 67.1 | 48.4 | 57.8 | 103 | 28/1983 | 36 | 06/1978 | 64.0 | 1992 | 53.6 | 2011 | 0.6 | 0.0 | 0.0 | 0.0 |
June | 73.0 | 53.2 | 63.1 | 101 | 18/1982 | 41 | 03/1976 | 67.3 | 1978 | 59.4 | 1991 | 1.4 | 0.0 | 0.0 | 0.0 |
July | 79.2 | 57.1 | 68.2 | 104 | 16/1979 | 47 | 04/1977 | 71.9 | 1985 | 63.2 | 1993 | 3.7 | 0.0 | 0.0 | 0.0 |
August | 79.7 | 57.6 | 68.6 | 106 | 10/1981 | 46 | 18/1973 | 72.1 | 1981 | 64.2 | 1975 | 3.8 | 0.0 | 0.0 | 0.0 |
September | 75.0 | 54.3 | 64.7 | 103 | 02/1988 | 41 | 29/1982 | 69.0 | 1974 | 60.1 | 1985 | 1.7 | 0.0 | 0.0 | 0.0 |
October | 63.2 | 47.7 | 55.5 | 92 | 01/1987 | 31 | 30/1991 | 59.8 | 1987 | 52.1 | 1984 | 0.1 | 0.0 | 0.1 | 0.0 |
November | 52.1 | 41.3 | 46.7 | 71 | 03/1975 | 19 | 24/2010 | 52.2 | 1995 | 40.9 | 1993 | 0.0 | 0.1 | 2.1 | 0.0 |
December | 46.1 | 36.9 | 41.5 | 67 | 10/1993 | 10 | 23/1983 | 50.1 | 1999 | 34.9 | 1990 | 0.0 | 0.9 | 6.7 | 0.0 |
Annual | 62.5 | 46.4 | 54.4 | 106 | 19810810 | 8 | 19890203 | 56.9 | 1992 | 52.8 | 2011 | 11.3 | 2.3 | 21.0 | 0.0 |
Winter | 47.8 | 37.5 | 42.6 | 71 | 19880228 | 8 | 19890203 | 46.0 | 1992 | 37.1 | 1979 | 0.0 | 2.3 | 17.8 | 0.0 |
Spring | 61.4 | 44.4 | 52.9 | 103 | 19830528 | 24 | 19890303 | 57.8 | 1992 | 49.2 | 2011 | 0.6 | 0.0 | 1.1 | 0.0 |
Summer | 77.3 | 55.9 | 66.6 | 106 | 19810810 | 41 | 19760603 | 69.4 | 1992 | 64.4 | 1993 | 9.0 | 0.0 | 0.0 | 0.0 |
Fall | 63.4 | 47.8 | 55.6 | 103 | 19880902 | 19 | 20101124 | 58.4 | 1987 | 53.4 | 1984 | 1.7 | 0.1 | 2.2 | 0.0 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |