Records for Dubuque Area, Iowa (DBQthr) on 08-12
Record Highs
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1: 98°F (1918)
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2: 96°F (1874)
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3: 95°F (1936)
Record Lows
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1: 47°F (1977)
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2: 48°F (1979)
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3: 49°F (1967)
Lowest Highs
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1: 75°F (1947)
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2: 75°F (1874)
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3: 74°F (1943)
Highest Lows
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1: 63°F (1964)
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2: 67°F (2004)
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3: 68°F (2022)
Highest August temperature:
107°F on 08-18-1936.
Lowest August temperature:
40°F on 08-28-1986.
Average temperature is 72.9°F
Average high is 82.7°F
Average low is 63.1°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.15" (2019)
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2: 0.95" (1999)
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3: 0.86" (1985)
Precipitation data from 1873 to 2022.