Records for Portland Area, Maine (PWMthr) on 03-19
Record Highs
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1: 70°F (2012)
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2: 56°F (2010)
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3: 56°F (1986)
Record Lows
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1: -10°F (1967)
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2: -1°F (1956)
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3: 0°F (1993)
Lowest Highs
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1: 42°F (2012)
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2: 40°F (2022)
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3: 40°F (1991)
Highest Lows
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1: 22°F (1944)
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2: 22°F (1941)
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3: 24°F (1967)
Highest March temperature:
88°F on 03-31-1998.
Lowest March temperature:
-21°F on 03-04-1950.
Average temperature is 35°F
Average high is 43°F
Average low is 27°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.28" (1983)
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2: 0.90" (1907)
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3: 0.87" (1991)
Precipitation data from 1871 to 2022.