Records for Portland Area, Oregon (PDXthr) on 12-19
Record Highs
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1: 59°F (1972)
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2: 59°F (1961)
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3: 59°F (1953)
Record Lows
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1: 14°F (1964)
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2: 18°F (1990)
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3: 20°F (1984)
Lowest Highs
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1: 49°F (2020)
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2: 48°F (2018)
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3: 48°F (1972)
Highest Lows
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1: 28°F (1964)
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2: 29°F (1984)
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3: 30°F (1970)
Highest December temperature:
65°F on 12-10-1993.
Lowest December temperature:
6°F on 12-16-1964.
Average temperature is 41°F
Average high is 45.2°F
Average low is 36.8°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 1.72" (1953)
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2: 1.72" (1941)
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3: 1.28" (1957)
Precipitation data from 1940 to 2022.