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United States of America

PORTOLA VALLEY, CALIFORNIA


Home > North America > United States > California
Elevation: 107 meters     Latitude: 37 24N     Longitude: 122 14W

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DAILY WEATHER AVERAGE - 2 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.3 °C 22.2 °C 12.3 °C 32 °C (2013) 9 °C (2012)
Dewpoint 8 °C 10.9 °C 4.9 °C 15 °C (2006) -5 °C (2013)
Humidity 58.6 % 80.6 % 40.1 % 11 % (2011)
Barometer 1016.6 hPa 1017.9 hPa 1015.2 hPa 1025.7 hPa (2011) 1007.5 hPa (2003)
Wind Speed 16.1 km/h 27.7 km/h 40.7 km/h (2001)
Wind Gust 38.9 km/h 46.3 km/h (2012)
Precipitation --- --- ()
Weather ElementAverage
Visibility28.8 km
Wind DirectionSSW (213.6 °)
Weather ElementTotal
Heating Degree Days2.7 (Base 18.3)
Cooling Degree Days2.1 (Base 18.3)
Growing Degree Days7.3 (Base 10)
Total Years on Record: 21
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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