Records for Portland Area, Maine (PWMthr) on 10-15
Record Highs
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1: 76°F (2014)
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2: 76°F (1963)
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3: 75°F (1990)
Record Lows
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1: 24°F (1980)
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2: 26°F (1959)
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3: 27°F (2002)
Lowest Highs
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1: 62°F (2014)
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2: 58°F (2021)
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3: 58°F (1970)
Highest Lows
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1: 43°F (2009)
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2: 47°F (1961)
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3: 48°F (1977)
Highest October temperature:
88°F on 10-07-1963.
Lowest October temperature:
15°F on 10-28-1976.
Average temperature is 50.5°F
Average high is 59.8°F
Average low is 41.2°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 3.51" (2010)
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2: 2.87" (2005)
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3: 1.63" (2003)
Precipitation data from 1871 to 2022.