Records for Portland Area, Oregon (PDXthr) on 03-15
Record Highs
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1: 77°F (1947)
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2: 69°F (1972)
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3: 67°F (1969)
Record Lows
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1: 26°F (1955)
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2: 28°F (1978)
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3: 28°F (1956)
Lowest Highs
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1: 49°F (1998)
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2: 49°F (1992)
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3: 48°F (1972)
Highest Lows
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1: 44°F (2002)
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2: 45°F (1975)
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3: 46°F (2020)
Highest March temperature:
80°F on 03-16-1947.
Lowest March temperature:
19°F on 03-03-1989.
Average temperature is 48.3°F
Average high is 55.8°F
Average low is 40.8°F
Temperature data from 1940 to 2022.
Record Precipitation
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1: 0.94" (2015)
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2: 0.88" (1946)
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3: 0.83" (2012)
Precipitation data from 1940 to 2022.