Records for Sioux Falls Area, South Dakota (FSDthr) on 12-17
Record Highs
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1: 56°F (1962)
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2: 55°F (1939)
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3: 54°F (1941)
Record Lows
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1: -24°F (1922)
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2: -22°F (1914)
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3: -22°F (1897)
Lowest Highs
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1: 33°F (1980)
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2: 33°F (1957)
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3: 32°F (1993)
Highest Lows
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1: -5°F (1983)
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2: -4°F (1964)
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3: -3°F (1901)
Highest December temperature:
63°F on 12-01-1998.
Lowest December temperature:
-31°F on 12-29-1917.
Average temperature is 20.7°F
Average high is 29.7°F
Average low is 11.8°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 0.55" (1908)
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2: 0.42" (1967)
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3: 0.40" (1977)
Precipitation data from 1893 to 2022.