Records for Portland Downtown Area, Oregon (PGWO3thr) on 10-18
Record Highs
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1: 80°F (1940)
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2: 79°F (1978)
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3: 78°F (1974)
Record Lows
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1: 32°F (1905)
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2: 34°F (1949)
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3: 38°F (1945)
Lowest Highs
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1: 60°F (1940)
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2: 56°F (2015)
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3: 55°F (2009)
Highest Lows
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1: 46°F (1908)
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2: 48°F (1894)
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3: 51°F (1984)
Highest October temperature:
92°F on 10-01-1987.
Lowest October temperature:
29°F on 10-30-1935.
Average temperature is 54.6°F
Average high is 61.8°F
Average low is 47.3°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.57" (1882)
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2: 1.35" (1899)
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3: 1.01" (1996)
Precipitation data from 1872 to 2022.