Records for San Francisco Airport Area, California (SFOthr) on 12-21
Record Highs
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1: 68°F (1999)
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2: 64°F (1969)
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3: 63°F (2014)
Record Lows
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1: 28°F (1990)
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2: 29°F (1968)
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3: 30°F (1965)
Lowest Highs
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1: 58°F (2014)
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2: 57°F (1964)
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3: 57°F (1955)
Highest Lows
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1: 40°F (1990)
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2: 43°F (1998)
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3: 43°F (1965)
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 44.1°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 1.73" (1945)
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2: 1.67" (1982)
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3: 1.64" (1996)
Precipitation data from 1945 to 2022.