Records for Duluth Area, Minnesota (DLHthr) on 03-31
Record Highs
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1: 71°F (2010)
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2: 71°F (1986)
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3: 62°F (1945)
Record Lows
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1: -6°F (1923)
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2: 0°F (1969)
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3: 1°F (1954)
Lowest Highs
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1: 41°F (2010)
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2: 39°F (1986)
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3: 39°F (1945)
Highest Lows
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1: 19°F (1923)
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2: 22°F (1975)
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3: 22°F (1969)
Highest March temperature:
81°F on 03-28-1946.
Lowest March temperature:
-29°F on 03-02-1989.
Average temperature is 32.1°F
Average high is 39.6°F
Average low is 24.6°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.09" (1946)
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2: 0.97" (1966)
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3: 0.81" (1965)
Precipitation data from 1871 to 2022.