Summary Graph
The summary climate graph because that Portland, OR shows a selection of temperature, rainfall and also snow minimum, mean and also maximum steps over the food of a year. Click each that the procedures in the an essential to toggle them on and also off.
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Temperature
The warmest month in Portland International, Portland, Oregon is August with an median high temperature of 81.4°F. The hottest day on document was July 2 1942 when the temperature fight 107.2°F. During January the overnight temperature drops come an median of 34.0°F through the shortest temperature of -2.0°F being taped on January 31 1950.
The warmest job on document are:
| 2 Jul 1942 | 107.2°F |
| 11 Aug 1981 | 106.9°F |
| 30 Jul 2009 | 106°F |
| 3 Sep 1988 | 105.1°F |
| 17 Aug 1977 | 104°F |
The warmest month on median were:
| July 1985 | 89.7°F |
| July 2009 | 89.4°F |
| August 1986 | 88.5°F |
| August 1981 | 87.4°F |
| July 1996 | 86.5°F |
The coldest work on document are:
| 31 january 1950 | -2°F |
| 2 Feb 1950 | -0.9°F |
| 26 january 1957 | 7°F |
| 17 Dec 1964 | 8.1°F |
| 6 Feb 1989 | 9°F |
The coldest month on mean were:
| January 1949 | 22.6°F |
| January 1950 | 23.3°F |
| January 1937 | 23.7°F |
| January 1979 | 24.6°F |
| December 1985 | 25.5°F |
Rain
The wettest month in Portland, OR is December v an mean of 3.6 inches of rain fallout’s on 20 come 21 days. The driest month in Portland, OR is July with an median of 0.5 customs of rain fall on 5 come 6 days.
Wettest Days
The wettest work on record are:
| 7 November 2006 | 2.6 inches |
| 1 November 1994 | 2.4 inches |
| 26 November 1998 | 2.4 inches |
| 23 November 2011 | 2.3 inches |
| 2 November 1984 | 2.3 inches |
Wettest Months
The wettest month on record are:
| November 2006 | 11.9 inches |
| December 1977 | 11.5 inches |
| November 1973 | 11.4 inches |
| January 2006 | 10.4 inches |
| November 1995 | 10.3 inches |
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Driest Months
The driest months on document are:
| May 1938 | 0 inches |
| January 1944 | 0 inches |
| January 1950 | 0 inches |
| February 1961 | 0 inches |
| October 1936 | 0 inches |
Information
The climate an introduction for this web page is based upon data native the worldwide Summary that the Day and is based on weather observations in between May 1936 through to December 2012 in ~ Portland International, Portland, Oregon .