Records for San Antonio Area, Texas (SATthr) on 12-11
Record Highs
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1: 88°F (1987)
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2: 86°F (1890)
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3: 85°F (1939)
Record Lows
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1: 21°F (1966)
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2: 22°F (1957)
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3: 25°F (1978)
Lowest Highs
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1: 68°F (1979)
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2: 66°F (1949)
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3: 64°F (1929)
Highest Lows
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1: 36°F (1898)
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2: 37°F (1972)
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3: 39°F (1986)
Highest December temperature:
90°F on 12-25-1955.
Lowest December temperature:
6°F on 12-23-1989.
Average temperature is 53.4°F
Average high is 64.8°F
Average low is 42°F
Temperature data from 1885 to 2022.
Record Precipitation
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1: 0.99" (1946)
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2: 0.78" (1891)
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3: 0.69" (1912)
Precipitation data from 1885 to 2022.