HALF MOON BAY, CALIFORNIA

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Elevation: 40 feet Latitude: 37 28N Longitude: 122 26W

WEATHER

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DAILY WEATHER AVERAGE - SEPTEMBER 19

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	57.4 ^°F	68.4 ^°F	28.6 ^°F	78.8 ^°F (2015)	(2014)
Dewpoint	53.5 ^°F	59 ^°F	47.6 ^°F	62.6 ^°F (2014)	41 ^°F (2015)
Humidity	88.3 ^%	100 ^%	65.2 ^%		42 ^% (2011)
Barometer	29.91 ⁱⁿ	29.95 ⁱⁿ	29.86 ⁱⁿ	30.04 ⁱⁿ (2011)	29.79 ⁱⁿ (2015)
Wind Speed	4.5 ^mph	13.1 ^mph		18.4 ^mph (2013)
Wind Gust		26.5 ^mph		28.8 ^mph (2013)
Precipitation	---			--- ()

Weather Element	Average
Visibility	7 ^mi
Wind Direction	SSE (150 °)

Weather Element	Total
Heating Degree Days	16.5 (Base 18.3)
Growing Degree Days	6.6 (Base 10)

Total Years on Record: 5

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