Records for Dubuque Area, Iowa (DBQthr) on 09-14
Record Highs
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1: 97°F (1939)
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2: 93°F (1927)
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3: 91°F (1994)
Record Lows
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1: 34°F (1974)
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2: 35°F (1923)
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3: 38°F (2007)
Lowest Highs
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1: 74°F (1939)
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2: 72°F (1936)
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3: 71°F (1941)
Highest Lows
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1: 55°F (1945)
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2: 56°F (1970)
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3: 56°F (1961)
Highest September temperature:
99°F on 09-06-1922.
Lowest September temperature:
24°F on 09-30-1899.
Average temperature is 65.3°F
Average high is 75.9°F
Average low is 54.8°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 8.85" (1967)
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2: 3.36" (1914)
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3: 2.53" (1998)
Precipitation data from 1873 to 2022.