HALF MOON BAY, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 20 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	12.1 ^°C	14.8 ^°C	4.4 ^°C	16 ^°C (2013)	(2014)
Dewpoint	9.6 ^°C	11.7 ^°C	7.4 ^°C	12 ^°C (2012)	5 ^°C (2010)
Humidity	85.3 ^%	96 ^%	73.7 ^%		67 ^% (2010)
Barometer	1017.6 ^hPa	1019 ^hPa	1016.3 ^hPa	1023 ^hPa (2010)	1014.6 ^hPa (2014)
Wind Speed	14.2 ^km/h	26.6 ^km/h		35.2 ^km/h (2010)
Wind Gust		36.7 ^km/h		50.1 ^km/h (2010)
Precipitation	---			--- ()

Weather Element	Average
Visibility	8.4 ^km
Wind Direction	W (273.7 °)

Weather Element	Total
Heating Degree Days	8.7 (Base 18.3)
Growing Degree Days	1.8 (Base 10)

Total Years on Record: 6

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