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United States of America

PORTOLA VALLEY, CALIFORNIA


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Elevation: 350 feet     Latitude: 37 24N     Longitude: 122 14W

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DAILY WEATHER AVERAGE - JULY 25
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 67.9 °F 77.2 °F 59.4 °F 93.2 °F (2014) 55.4 °F (2009)
Dewpoint 54.1 °F 57.4 °F 51 °F 68 °F (2006) 30.2 °F (2014)
Humidity 65.1 % 81.3 % 46.5 % 21 % (2006)
Barometer 29.94 in 29.98 in 29.90 in 30.12 in (2002) 29.67 in (2006)
Wind Speed 9.9 mph 16.3 mph 23 mph (1995)
Wind Gust 24.2 mph 25.3 mph (2015)
Precipitation --- --- ()
Weather ElementAverage
Visibility14.6 mi
Wind DirectionWSW (250.9 °)
Weather ElementTotal
Heating Degree Days0.6 (Base 18.3)
Cooling Degree Days3.7 (Base 18.3)
Growing Degree Days18.3 (Base 10)
Total Years on Record: 21
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WIND DIRECTION BREAKOUT




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