Records for Dubuque Area, Iowa (DBQthr) on 09-25
Record Highs
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1: 90°F (1920)
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2: 88°F (1900)
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3: 87°F (2017)
Record Lows
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1: 30°F (1942)
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2: 34°F (2001)
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3: 34°F (1989)
Lowest Highs
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1: 73°F (1900)
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2: 69°F (1986)
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3: 67°F (1934)
Highest Lows
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1: 45°F (1942)
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2: 47°F (1926)
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3: 48°F (1928)
Highest September temperature:
99°F on 09-06-1922.
Lowest September temperature:
24°F on 09-30-1899.
Average temperature is 60.9°F
Average high is 71.5°F
Average low is 50.3°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 3.38" (1880)
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2: 1.68" (1993)
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3: 1.66" (1931)
Precipitation data from 1873 to 2022.