Records for Portland Downtown Area, Oregon (PGWO3thr) on 12-28
Record Highs
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1: 64°F (1917)
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2: 60°F (1937)
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3: 58°F (1945)
Record Lows
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1: 20°F (1990)
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2: 24°F (1978)
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3: 24°F (1878)
Lowest Highs
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1: 59°F (1917)
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2: 53°F (1945)
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3: 50°F (1937)
Highest Lows
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1: 32°F (1983)
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2: 32°F (1916)
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3: 33°F (1909)
Highest December temperature:
67°F on 12-10-1993.
Lowest December temperature:
3°F on 12-13-1919.
Average temperature is 40.8°F
Average high is 45.2°F
Average low is 36.5°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.81" (2005)
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2: 1.64" (1934)
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3: 1.62" (1937)
Precipitation data from 1872 to 2022.