HALF MOON BAY, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 27 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	9 ^°C	13.8 ^°C	-0.3 ^°C	15 ^°C (2011)	(2013)
Dewpoint	4.1 ^°C	7.4 ^°C	2.3 ^°C	12 ^°C (2010)	-1 ^°C (2013)
Humidity	73.6 ^%	92.6 ^%	50.2 ^%		41 ^% (2011)
Barometer	1024.4 ^hPa	1026.1 ^hPa	1023 ^hPa	1028.8 ^hPa (2014)	1019.6 ^hPa (2012)
Wind Speed	8.2 ^km/h	25.6 ^km/h		33.3 ^km/h (2012)
Wind Gust		44.4 ^km/h		48.1 ^km/h (2012)
Precipitation	---			--- ()

Weather Element	Average
Visibility	14.2 ^km
Wind Direction	SE (137.8 °)

Weather Element	Total
Heating Degree Days	11.6 (Base 18.3)

Total Years on Record: 5

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