HALF MOON BAY, CALIFORNIA

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Elevation: 12 meters Latitude: 37 28N Longitude: 122 26W

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DAILY WEATHER AVERAGE - 18 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	10.1 ^°C	14.6 ^°C	-0.4 ^°C	20 ^°C (2014)	(2014)
Dewpoint	6.9 ^°C	9.8 ^°C	4.4 ^°C	12 ^°C (2011)	1 ^°C (2014)
Humidity	82.3 ^%	98.1 ^%	62 ^%		24 ^% (2010)
Barometer	1015.9 ^hPa	1018.3 ^hPa	1013.9 ^hPa	1021.7 ^hPa (2013)	1005.4 ^hPa (2012)
Wind Speed	14.5 ^km/h	33.3 ^km/h		51.8 ^km/h (2011)
Wind Gust		47.8 ^km/h		70.3 ^km/h (2012)
Precipitation	53.59 ^mm			53.59 ^mm (2011)

Weather Element	Average
Visibility	9.5 ^km
Wind Direction	SSW (207.8 °)

Weather Element	Total
Heating Degree Days	11.2 (Base 18.3)
Growing Degree Days	2.3 (Base 10)

Total Years on Record: 7

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