Records for Alpena Area, Michigan (APNthr) on 09-22
Record Highs
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1: 92°F (2017)
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2: 87°F (1941)
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3: 87°F (1920)
Record Lows
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1: 27°F (1929)
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2: 29°F (1974)
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3: 30°F (1925)
Lowest Highs
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1: 65°F (1931)
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2: 63°F (1961)
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3: 60°F (2019)
Highest Lows
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1: 48°F (1974)
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2: 50°F (1947)
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3: 53°F (1934)
Highest September temperature:
99°F on 09-01-1953.
Lowest September temperature:
23°F on 09-23-1942.
Average temperature is 57.6°F
Average high is 66.6°F
Average low is 48.5°F
Temperature data from 1916 to 2022.
Record Precipitation
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1: 1.13" (1973)
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2: 1.11" (2003)
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3: 0.81" (2000)
Precipitation data from 1916 to 2022.