Records for Portland Area, Maine (PWMthr) on 04-09
Record Highs
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1: 64°F (1945)
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2: 63°F (1991)
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3: 63°F (1988)
Record Lows
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1: 18°F (1977)
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2: 20°F (1997)
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3: 20°F (1955)
Lowest Highs
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1: 46°F (1951)
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2: 44°F (2002)
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3: 43°F (1988)
Highest Lows
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1: 32°F (1997)
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2: 34°F (1974)
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3: 35°F (2019)
Highest April temperature:
92°F on 04-28-2009.
Lowest April temperature:
8°F on 04-04-1954.
Average temperature is 42.1°F
Average high is 51.1°F
Average low is 33.2°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.33" (2020)
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2: 1.28" (1916)
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3: 1.02" (1902)
Precipitation data from 1871 to 2022.