Records for San Francisco Airport Area, California (SFOthr) on 12-20
Record Highs
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1: 69°F (1999)
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2: 65°F (1969)
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3: 63°F (2005)
Record Lows
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1: 31°F (1965)
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2: 32°F (1978)
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3: 33°F (1951)
Lowest Highs
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1: 58°F (1969)
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2: 58°F (1955)
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3: 57°F (1981)
Highest Lows
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1: 46°F (1998)
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2: 46°F (1990)
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3: 47°F (1971)
Highest December temperature:
75°F on 12-02-1958.
Lowest December temperature:
24°F on 12-09-1972.
Average temperature is 50.9°F
Average high is 57.6°F
Average low is 44.2°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 0.91" (1970)
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2: 0.87" (1988)
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3: 0.78" (1969)
Precipitation data from 1945 to 2022.