Records for Portland Area, Maine (PWMthr) on 03-09
Record Highs
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1: 70°F (2020)
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2: 66°F (2016)
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3: 55°F (2012)
Record Lows
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1: -10°F (1943)
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2: -4°F (2007)
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3: 3°F (1948)
Lowest Highs
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1: 40°F (2016)
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2: 39°F (2000)
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3: 38°F (2020)
Highest Lows
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1: 19°F (2005)
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2: 20°F (1984)
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3: 21°F (1959)
Highest March temperature:
88°F on 03-31-1998.
Lowest March temperature:
-21°F on 03-04-1950.
Average temperature is 32°F
Average high is 40.1°F
Average low is 23.9°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.18" (1998)
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2: 1.92" (1902)
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3: 1.68" (1942)
Precipitation data from 1871 to 2022.