Records for Portland Area, Maine (PWMthr) on 08-22
Record Highs
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1: 91°F (2003)
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2: 91°F (1955)
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3: 91°F (1942)
Record Lows
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1: 40°F (1982)
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2: 43°F (2007)
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3: 43°F (1988)
Lowest Highs
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1: 69°F (2009)
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2: 66°F (2019)
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3: 66°F (2003)
Highest Lows
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1: 59°F (1964)
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2: 63°F (1966)
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3: 65°F (1982)
Highest August temperature:
103°F on 08-02-1975.
Lowest August temperature:
33°F on 08-31-1965.
Average temperature is 68.6°F
Average high is 78.2°F
Average low is 59°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.19" (2022)
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2: 1.85" (1885)
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3: 1.28" (1966)
Precipitation data from 1871 to 2022.