Records for Portland Area, Oregon (PDXthr) on 09-22
Record Highs
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1: 93°F (1994)
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2: 93°F (1990)
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3: 93°F (1987)
Record Lows
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1: 34°F (1961)
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2: 40°F (1955)
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3: 41°F (1960)
Lowest Highs
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1: 61°F (2020)
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2: 61°F (2014)
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3: 59°F (1953)
Highest Lows
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1: 55°F (1948)
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2: 58°F (1984)
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3: 62°F (2013)
Highest September temperature:
105°F on 09-02-1988.
Lowest September temperature:
34°F on 09-17-1965.
Average temperature is 63.6°F
Average high is 73.2°F
Average low is 54°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 0.73" (1948)
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2: 0.63" (1973)
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3: 0.33" (1972)
Precipitation data from 1940 to 2022.