HALF MOON BAY, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 31 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	11.7 ^°C	14.8 ^°C	4.6 ^°C	20 ^°C (2011)	(2014)
Dewpoint	9.2 ^°C	12.2 ^°C	7.2 ^°C	18 ^°C (2011)	3 ^°C (2010)
Humidity	85.7 ^%	98.8 ^%	67.5 ^%		54 ^% (2010)
Barometer	1015.9 ^hPa	1019.3 ^hPa	1012.9 ^hPa	1023.4 ^hPa (2015)	1007.1 ^hPa (2012)
Wind Speed	18.3 ^km/h	37 ^km/h		44.4 ^km/h (2015)
Wind Gust		52.5 ^km/h		64.9 ^km/h (2012)
Precipitation	24.64 ^mm			45.97 ^mm (2014)

Weather Element	Average
Visibility	9 ^km
Wind Direction	SSW (209 °)

Weather Element	Total
Heating Degree Days	8.7 (Base 18.3)
Growing Degree Days	2.9 (Base 10)

Total Years on Record: 6

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