Records for Portland Area, Maine (PWMthr) on 12-26
Record Highs
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1: 60°F (1982)
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2: 52°F (1957)
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3: 51°F (2015)
Record Lows
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1: -20°F (1980)
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2: -9°F (1968)
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3: -3°F (1958)
Lowest Highs
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1: 42°F (1964)
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2: 37°F (1979)
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3: 35°F (2006)
Highest Lows
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1: 7°F (1968)
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2: 14°F (1950)
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3: 16°F (1980)
Highest December temperature:
71°F on 12-06-2001.
Lowest December temperature:
-21°F on 12-31-1963.
Average temperature is 27.5°F
Average high is 35.5°F
Average low is 19.6°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.74" (1975)
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2: 2.58" (1969)
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3: 1.72" (1945)
Precipitation data from 1871 to 2022.