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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 - AUGUST 25
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 69 °F 77.3 °F 59.7 °F 93.2 °F (2003) 53.6 °F (2002)
Dewpoint 55.5 °F 59 °F 50.2 °F 64.4 °F (2003) 10.4 °F (1998)
Humidity 63.9 % 82.9 % 44.3 % 11 % (1998)
Barometer 29.92 in 29.96 in 29.88 in 30.12 in (2002) 29.74 in (1999)
Wind Speed 9.5 mph 16.2 mph 23 mph (1995)
Wind Gust 21.9 mph 28.8 mph (1995)
Precipitation --- --- ()
Weather ElementAverage
Visibility15.6 mi
Wind DirectionWSW (235.7 °)
Weather ElementTotal
Heating Degree Days1.7 (Base 18.3)
Cooling Degree Days4.8 (Base 18.3)
Growing Degree Days18.5 (Base 10)
Total Years on Record: 20
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WIND DIRECTION BREAKOUT




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