Records for Duluth Area, Minnesota (DLHthr) on 03-20
Record Highs
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1: 62°F (2012)
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2: 60°F (1938)
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3: 59°F (1946)
Record Lows
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1: -21°F (1965)
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2: -17°F (1885)
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3: -10°F (1899)
Lowest Highs
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1: 50°F (2012)
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2: 35°F (2019)
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3: 35°F (1918)
Highest Lows
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1: 9°F (1912)
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2: 9°F (1899)
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3: 13°F (1951)
Highest March temperature:
81°F on 03-28-1946.
Lowest March temperature:
-29°F on 03-02-1989.
Average temperature is 28°F
Average high is 35.9°F
Average low is 20.1°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 0.81" (1942)
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2: 0.62" (1982)
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3: 0.53" (1882)
Precipitation data from 1871 to 2022.