Records for San Antonio Area, Texas (SATthr) on 12-09
Record Highs
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1: 85°F (2008)
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2: 83°F (1939)
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3: 82°F (2007)
Record Lows
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1: 23°F (1978)
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2: 23°F (1917)
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3: 26°F (1898)
Lowest Highs
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1: 68°F (1894)
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2: 66°F (2022)
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3: 66°F (1946)
Highest Lows
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1: 34°F (1898)
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2: 35°F (1937)
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3: 43°F (1978)
Highest December temperature:
90°F on 12-25-1955.
Lowest December temperature:
6°F on 12-23-1989.
Average temperature is 53.8°F
Average high is 65.1°F
Average low is 42.4°F
Temperature data from 1885 to 2022.
Record Precipitation
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1: 1.30" (1908)
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2: 1.13" (1964)
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3: 0.80" (2002)
Precipitation data from 1885 to 2022.