Records for Dubuque Area, Iowa (DBQthr) on 09-01
Record Highs
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1: 97°F (1913)
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2: 95°F (1984)
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3: 95°F (1953)
Record Lows
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1: 42°F (1967)
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2: 42°F (1895)
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3: 44°F (1958)
Lowest Highs
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1: 73°F (1937)
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2: 72°F (1973)
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3: 72°F (1900)
Highest Lows
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1: 58°F (1886)
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2: 62°F (1924)
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3: 63°F (1974)
Highest September temperature:
99°F on 09-06-1922.
Lowest September temperature:
24°F on 09-30-1899.
Average temperature is 69.4°F
Average high is 79.6°F
Average low is 59.2°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.15" (2018)
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2: 1.94" (1897)
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3: 1.59" (1882)
Precipitation data from 1873 to 2022.