Records for San Francisco Airport Area, California (SFOthr) on 09-12
Record Highs
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1: 100°F (1979)
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2: 99°F (1983)
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3: 95°F (2003)
Record Lows
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1: 47°F (1970)
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2: 47°F (1946)
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3: 50°F (1965)
Lowest Highs
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1: 65°F (2017)
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2: 65°F (2003)
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3: 65°F (1979)
Highest Lows
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1: 64°F (1964)
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2: 64°F (1950)
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3: 65°F (2001)
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 74.9°F
Average low is 56.1°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 0.07" (1963)
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2: 0.00" (2009)
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3: 0.00" (2000)
Precipitation data from 1945 to 2022.