Records for Portland Area, Oregon (PDXthr) on 10-20
Record Highs
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1: 77°F (2003)
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2: 74°F (1987)
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3: 73°F (1999)
Record Lows
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1: 28°F (1949)
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2: 32°F (1961)
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3: 33°F (1964)
Lowest Highs
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1: 63°F (2003)
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2: 56°F (2002)
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3: 54°F (2014)
Highest Lows
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1: 50°F (1984)
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2: 50°F (1979)
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3: 50°F (1943)
Highest October temperature:
92°F on 10-01-1987.
Lowest October temperature:
26°F on 10-28-1946.
Average temperature is 53.9°F
Average high is 61°F
Average low is 46.8°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 0.99" (1956)
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2: 0.76" (1943)
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3: 0.74" (2000)
Precipitation data from 1940 to 2022.