Records for Portland Area, Maine (PWMthr) on 04-30
Record Highs
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1: 82°F (1985)
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2: 82°F (1942)
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3: 78°F (2004)
Record Lows
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1: 28°F (1950)
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2: 29°F (2006)
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3: 29°F (1978)
Lowest Highs
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1: 52°F (1942)
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2: 50°F (1974)
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3: 48°F (1981)
Highest Lows
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1: 40°F (1962)
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2: 44°F (2014)
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3: 45°F (1943)
Highest April temperature:
92°F on 04-28-2009.
Lowest April temperature:
8°F on 04-04-1954.
Average temperature is 49.9°F
Average high is 59.5°F
Average low is 40.3°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.33" (1915)
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2: 1.12" (1879)
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3: 1.04" (1991)
Precipitation data from 1871 to 2022.