Records for Portland Area, Maine (PWMthr) on 03-29
Record Highs
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1: 86°F (1946)
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2: 83°F (1945)
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3: 77°F (1981)
Record Lows
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1: 10°F (1974)
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2: 11°F (1956)
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3: 12°F (1966)
Lowest Highs
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1: 43°F (1998)
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2: 42°F (1999)
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3: 41°F (2010)
Highest Lows
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1: 27°F (1965)
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2: 31°F (2008)
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3: 33°F (1974)
Highest March temperature:
88°F on 03-31-1998.
Lowest March temperature:
-21°F on 03-04-1950.
Average temperature is 38.2°F
Average high is 46.5°F
Average low is 29.9°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.66" (1931)
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2: 1.44" (2010)
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3: 1.17" (1902)
Precipitation data from 1871 to 2022.