Records for San Francisco Airport Area, California (SFOthr) on 09-15
Record Highs
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1: 98°F (1971)
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2: 92°F (1958)
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3: 89°F (1964)
Record Lows
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1: 48°F (1970)
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2: 49°F (1956)
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3: 49°F (1947)
Lowest Highs
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1: 65°F (1971)
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2: 62°F (2014)
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3: 60°F (2022)
Highest Lows
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1: 63°F (2001)
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2: 64°F (1999)
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3: 64°F (1988)
Highest September temperature:
104°F on 09-01-2017.
Lowest September temperature:
41°F on 09-30-1950.
Average temperature is 65.5°F
Average high is 75°F
Average low is 56°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 0.00" (1996)
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2: 0.00" (1995)
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3: 0.00" (1982)
Precipitation data from 1945 to 2022.