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United States of America

PORTOLA VALLEY, CALIFORNIA


Home > North America > United States > California
Elevation: 350 feet     Latitude: 37 24N     Longitude: 122 14W

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DAILY WEATHER AVERAGE - AUGUST 3
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 68 °F 76.5 °F 59.4 °F 104 °F (1998) 48.2 °F (2005)
Dewpoint 55.1 °F 57.5 °F 51.7 °F 64.4 °F (1998) 32 °F (1998)
Humidity 65.8 % 83.3 % 48.7 % 20 % (1998)
Barometer 29.95 in 29.99 in 29.91 in 30.14 in (1999) 29.79 in (2006)
Wind Speed 9.8 mph 16.1 mph 25.3 mph (2008)
Wind Gust 21.3 mph 23 mph (2001)
Precipitation --- --- ()
Weather ElementAverage
Visibility14.9 mi
Wind DirectionWSW (238.8 °)
Weather ElementTotal
Heating Degree Days0.8 (Base 18.3)
Cooling Degree Days3.8 (Base 18.3)
Growing Degree Days17.9 (Base 10)
Total Years on Record: 21
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