Records for Portland Area, Oregon (PDXthr) on 09-26
Record Highs
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1: 92°F (1967)
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2: 90°F (2022)
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3: 89°F (2016)
Record Lows
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1: 38°F (1961)
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2: 39°F (1972)
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3: 39°F (1964)
Lowest Highs
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1: 61°F (2010)
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2: 59°F (2003)
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3: 58°F (2022)
Highest Lows
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1: 52°F (1948)
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2: 57°F (1986)
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3: 58°F (1981)
Highest September temperature:
105°F on 09-02-1988.
Lowest September temperature:
34°F on 09-17-1965.
Average temperature is 62.4°F
Average high is 71.6°F
Average low is 53.1°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 1.11" (1948)
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2: 0.65" (1981)
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3: 0.28" (1989)
Precipitation data from 1940 to 2022.