Records for Portland Area, Maine (PWMthr) on 03-23
Record Highs
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1: 70°F (2012)
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2: 66°F (1953)
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3: 63°F (1979)
Record Lows
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1: 11°F (1959)
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2: 13°F (2015)
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3: 13°F (2004)
Lowest Highs
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1: 53°F (2012)
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2: 39°F (2010)
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3: 37°F (2016)
Highest Lows
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1: 30°F (1997)
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2: 31°F (2009)
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3: 31°F (1977)
Highest March temperature:
88°F on 03-31-1998.
Lowest March temperature:
-21°F on 03-04-1950.
Average temperature is 36.2°F
Average high is 44.3°F
Average low is 28.1°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.44" (2010)
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2: 1.63" (1950)
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3: 1.39" (1903)
Precipitation data from 1871 to 2022.