SAN FRANCISCO, CALIFORNIA

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Elevation: 128 feet Latitude: 37 46N Longitude: 122 26W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 31

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	51.3 ^°F	57.4 ^°F	45.8 ^°F	73 ^°F (2015)	36 ^°F (2002)
Dewpoint	44.5 ^°F	48.5 ^°F	40 ^°F	57.9 ^°F (1995)	28 ^°F (2015)
Humidity	79.3 ^%	92.9 ^%	62.3 ^%		20 ^% (2001)
Barometer	30.12 ⁱⁿ	30.19 ⁱⁿ	30.05 ⁱⁿ	30.41 ⁱⁿ (2002)	29.61 ⁱⁿ (1996)
Wind Speed	7.8 ^mph	17.2 ^mph		36.8 ^mph (2016)
Wind Gust		31.8 ^mph		46 ^mph (2016)
Precipitation	0.50 ⁱⁿ			1.61 ⁱⁿ (1996)

Weather Element	Average
Visibility	9 ^mi
Wind Direction	SSW (201 °)

Weather Element	Total
Heating Degree Days	13.4 (Base 18.3)
Growing Degree Days	3.3 (Base 10)

Total Years on Record: 22

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