Records for Portland Area, Oregon (PDXthr) on 08-17
Record Highs
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1: 105°F (1977)
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2: 98°F (2022)
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3: 97°F (2012)
Record Lows
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1: 45°F (1970)
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2: 48°F (1973)
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3: 48°F (1946)
Lowest Highs
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1: 67°F (2022)
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2: 67°F (2008)
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3: 66°F (2020)
Highest Lows
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1: 65°F (1944)
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2: 68°F (1975)
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3: 68°F (1959)
Highest August temperature:
107°F on 08-08-1981.
Lowest August temperature:
44°F on 08-29-1980.
Average temperature is 69.6°F
Average high is 80.6°F
Average low is 58.7°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 0.90" (1948)
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2: 0.29" (1975)
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3: 0.19" (1990)
Precipitation data from 1940 to 2022.