HALF MOON BAY, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 30 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	12 ^°C	15.2 ^°C	4.7 ^°C	19 ^°C (2011)	(2014)
Dewpoint	9.8 ^°C	11.8 ^°C	8 ^°C	14 ^°C (2011)	4 ^°C (2010)
Humidity	87.6 ^%	98.8 ^%	73.3 ^%		55 ^% (2010)
Barometer	1018.6 ^hPa	1020.3 ^hPa	1016.3 ^hPa	1025.4 ^hPa (2011)	1010.8 ^hPa (2010)
Wind Speed	14.8 ^km/h	26.2 ^km/h		33.3 ^km/h (2011)
Wind Gust		35.6 ^km/h		40.7 ^km/h (2013)
Precipitation	19.56 ^mm			19.56 ^mm (2013)

Weather Element	Average
Visibility	9.2 ^km
Wind Direction	WSW (238.5 °)

Weather Element	Total
Heating Degree Days	8.4 (Base 18.3)
Growing Degree Days	3 (Base 10)

Total Years on Record: 6

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