PORTOLA VALLEY, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 20 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	17.5 ^°C	21.9 ^°C	12.9 ^°C	33 ^°C (2000)	10 ^°C (2002)
Dewpoint	8.7 ^°C	10.8 ^°C	6.7 ^°C	17 ^°C (2001)	1 ^°C (2013)
Humidity	58.3 ^%	76.9 ^%	42.9 ^%		16 ^% (2003)
Barometer	1016.3 ^hPa	1017.3 ^hPa	1014.6 ^hPa	1022.7 ^hPa (2010)	1010.2 ^hPa (2006)
Wind Speed	18.2 ^km/h	39.8 ^km/h		227.7 ^km/h (2012)
Wind Gust		43.3 ^km/h		55.5 ^km/h (2008)
Precipitation	---			--- ()

Weather Element	Average
Visibility	25.6 ^km
Wind Direction	WSW (243.1 °)

Total Years on Record: 20

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