Records for Portland Area, Oregon (PDXthr) on 12-04
Record Highs
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1: 64°F (1945)
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2: 62°F (2007)
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3: 61°F (1989)
Record Lows
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1: 22°F (2013)
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2: 23°F (1972)
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3: 24°F (1994)
Lowest Highs
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1: 47°F (2012)
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2: 46°F (1989)
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3: 46°F (1946)
Highest Lows
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1: 32°F (1972)
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2: 38°F (2013)
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3: 39°F (1994)
Highest December temperature:
65°F on 12-10-1993.
Lowest December temperature:
6°F on 12-16-1964.
Average temperature is 42.9°F
Average high is 47.4°F
Average low is 38.5°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 1.56" (1966)
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2: 1.31" (1996)
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3: 1.14" (2014)
Precipitation data from 1940 to 2022.