Records for Duluth Area, Minnesota (DLHthr) on 08-21
Record Highs
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1: 90°F (1976)
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2: 89°F (1942)
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3: 88°F (2013)
Record Lows
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1: 37°F (2004)
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2: 41°F (1989)
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3: 41°F (1985)
Lowest Highs
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1: 69°F (1976)
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2: 69°F (1898)
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3: 67°F (1942)
Highest Lows
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1: 54°F (1966)
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2: 55°F (1964)
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3: 58°F (1965)
Highest August temperature:
97°F on 08-01-1930.
Lowest August temperature:
32°F on 08-27-1986.
Average temperature is 66.4°F
Average high is 73.7°F
Average low is 59.1°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.91" (1916)
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2: 1.13" (1874)
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3: 1.11" (1964)
Precipitation data from 1871 to 2022.