Records for San Francisco Airport Area, California (SFOthr) on 09-27
Record Highs
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1: 96°F (2010)
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2: 96°F (1958)
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3: 92°F (1973)
Record Lows
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1: 47°F (1955)
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2: 47°F (1948)
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3: 48°F (1946)
Lowest Highs
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1: 64°F (1957)
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2: 63°F (2014)
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3: 62°F (2017)
Highest Lows
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1: 61°F (1955)
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2: 62°F (1998)
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3: 62°F (1975)
Highest September temperature:
104°F on 09-01-2017.
Lowest September temperature:
41°F on 09-30-1950.
Average temperature is 65.1°F
Average high is 74.7°F
Average low is 55.4°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 0.81" (1957)
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2: 0.05" (1998)
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3: 0.03" (1972)
Precipitation data from 1945 to 2022.