Records for St Louis Area, Missouri (STLthr) on 12-18
Record Highs
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1: 69°F (1939)
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2: 69°F (1877)
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3: 66°F (1976)
Record Lows
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1: -4°F (1983)
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2: -4°F (1884)
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3: -2°F (1981)
Lowest Highs
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1: 59°F (1877)
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2: 55°F (2002)
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3: 50°F (1895)
Highest Lows
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1: 8°F (1884)
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2: 11°F (1981)
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3: 13°F (1901)
Highest December temperature:
76°F on 12-03-2021.
Lowest December temperature:
-16°F on 12-22-1989.
Average temperature is 36.7°F
Average high is 44.2°F
Average low is 29.3°F
Temperature data from 1874 to 2022.
Record Precipitation
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1: 2.78" (1924)
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2: 1.51" (1895)
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3: 1.18" (2002)
Precipitation data from 1874 to 2022.