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United States of America

PORTOLA VALLEY, CALIFORNIA


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

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DAILY WEATHER AVERAGE - 25 JULY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 19.9 °C 25.1 °C 15.2 °C 34 °C (2014) 13 °C (2009)
Dewpoint 12.3 °C 14.1 °C 10.6 °C 20 °C (2006) -1 °C (2014)
Humidity 65.1 % 81.3 % 46.5 % 21 % (2006)
Barometer 1013.9 hPa 1015.2 hPa 1012.5 hPa 1020 hPa (2002) 1004.7 hPa (2006)
Wind Speed 15.9 km/h 26.2 km/h 37 km/h (1995)
Wind Gust 38.9 km/h 40.7 km/h (2015)
Precipitation --- --- ()
Weather ElementAverage
Visibility23.5 km
Wind DirectionWSW (250.9 °)
Weather ElementTotal
Heating Degree Days0.3 (Base 18.3)
Cooling Degree Days2.1 (Base 18.3)
Growing Degree Days10.2 (Base 10)
Total Years on Record: 21
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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