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United States of America

NAPA, CALIFORNIA


Home > North America > United States > California
Elevation: 10 meters     Latitude: 38 13N     Longitude: 122 17W

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DAILY WEATHER AVERAGE - 29 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.9 °C 24.1 °C 10.1 °C 35 °C (1999) 4.4 °C (2007)
Dewpoint 10.2 °C 12.6 °C 7 °C 16.1 °C (2013) -2.2 °C (1999)
Humidity 73 % 92.4 % 45.2 % 15 % (1999)
Barometer 1013.2 hPa 1015.2 hPa 1011.2 hPa 1019.3 hPa (2013) 1004.7 hPa (2010)
Wind Speed 11.6 km/h 24.3 km/h 44.4 km/h (2009)
Wind Gust 42.6 km/h 50.1 km/h (2009)
Precipitation 0.25 mm 0.25 mm (1998)
Weather ElementAverage
Visibility17.4 km
Wind DirectionSSW (186.9 °)
Weather ElementTotal
Heating Degree Days2.2 (Base 18.3)
Cooling Degree Days2.1 (Base 18.3)
Growing Degree Days7.1 (Base 10)
Total Years on Record: 21
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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