PORTOLA VALLEY, CALIFORNIA

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Elevation: 107 meters Latitude: 37 24N Longitude: 122 14W

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DAILY WEATHER AVERAGE - 15 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	17.6 ^°C	21.5 ^°C	13.2 ^°C	38 ^°C (2008)	9 ^°C (2011)
Dewpoint	8.9 ^°C	11.3 ^°C	6.7 ^°C	17.2 ^°C (1996)	-4 ^°C (2014)
Humidity	60.2 ^%	80 ^%	44.7 ^%		12 ^% (2008)
Barometer	1015.9 ^hPa	1017.3 ^hPa	1014.2 ^hPa	1023.7 ^hPa (1999)	1007.8 ^hPa (1996)
Wind Speed	23.3 ^km/h	25.7 ^km/h		31.5 ^km/h (2013)
Wind Gust		36.7 ^km/h		40.7 ^km/h (2006)
Precipitation	---			--- ()

Weather Element	Average
Visibility	26.1 ^km
Wind Direction	SW (224.8 °)

Total Years on Record: 21

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