Records for St Louis Area, Missouri (STLthr) on 09-19
Record Highs
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1: 96°F (1955)
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2: 96°F (1931)
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3: 96°F (1925)
Record Lows
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1: 42°F (1938)
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2: 43°F (1991)
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3: 44°F (1901)
Lowest Highs
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1: 76°F (1925)
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2: 75°F (2013)
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3: 75°F (1983)
Highest Lows
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1: 55°F (1929)
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2: 60°F (1991)
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3: 60°F (1971)
Highest September temperature:
104°F on 09-01-2011.
Lowest September temperature:
32°F on 09-28-1942.
Average temperature is 70.4°F
Average high is 80.4°F
Average low is 60.5°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 1.82" (1954)
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2: 1.64" (2002)
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3: 1.59" (1880)
Precipitation data from 1874 to 2022.