Records for Portland Area, Oregon (PDXthr) on 08-15
Record Highs
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1: 100°F (2008)
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2: 99°F (2020)
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3: 98°F (1967)
Record Lows
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1: 51°F (1989)
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2: 51°F (1964)
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3: 51°F (1944)
Lowest Highs
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1: 67°F (2008)
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2: 66°F (2021)
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3: 66°F (2013)
Highest Lows
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1: 63°F (1976)
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2: 66°F (1961)
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3: 67°F (2009)
Highest August temperature:
107°F on 08-08-1981.
Lowest August temperature:
44°F on 08-29-1980.
Average temperature is 69.8°F
Average high is 80.8°F
Average low is 58.8°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 0.73" (1976)
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2: 0.56" (1978)
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3: 0.49" (1961)
Precipitation data from 1940 to 2022.