HALF MOON BAY, CALIFORNIA

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

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DAILY WEATHER AVERAGE - SEPTEMBER 22

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	58.3 ^°F	63 ^°F	52.5 ^°F	69.8 ^°F (2014)	48.2 ^°F (2013)
Dewpoint	55.1 ^°F	57.6 ^°F	51.1 ^°F	60.8 ^°F (2014)	48.2 ^°F (2014)
Humidity	89.5 ^%	97.6 ^%	77.8 ^%		68 ^% (2010)
Barometer	29.96 ⁱⁿ	30.01 ⁱⁿ	29.90 ⁱⁿ	30.06 ⁱⁿ (2014)	29.80 ⁱⁿ (2010)
Wind Speed	6.3 ^mph	13.2 ^mph		17.3 ^mph (2014)
Wind Gust		18.8 ^mph		19.6 ^mph (2014)
Precipitation	---			--- ()

Weather Element	Average
Visibility	6.2 ^mi
Wind Direction	S (185.3 °)

Weather Element	Total
Heating Degree Days	7.3 (Base 18.3)
Growing Degree Days	7.7 (Base 10)

Total Years on Record: 5

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