Records for Portland Downtown Area, Oregon (PGWO3thr) on 03-18
Record Highs
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1: 73°F (1978)
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2: 73°F (1928)
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3: 71°F (1914)
Record Lows
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1: 31°F (1943)
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2: 32°F (1906)
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3: 32°F (1898)
Lowest Highs
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1: 53°F (2007)
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2: 52°F (1932)
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3: 52°F (1879)
Highest Lows
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1: 40°F (1906)
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2: 41°F (2002)
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3: 44°F (2012)
Highest March temperature:
83°F on 03-28-1930.
Lowest March temperature:
20°F on 03-02-1896.
Average temperature is 48.7°F
Average high is 56.3°F
Average low is 41.1°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.08" (1938)
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2: 1.03" (1975)
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3: 0.87" (1922)
Precipitation data from 1872 to 2022.