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United States of America

ALTA, CALIFORNIA


Home > North America > United States > California
Elevation: 1564 meters     Latitude: 39 17N     Longitude: 120 42W

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DAILY WEATHER AVERAGE - 30 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 16.5 °C 20.2 °C 13.5 °C 28.3 °C (2010) 4.4 °C (2009)
Dewpoint 2.3 °C 5 °C -1.9 °C 11.1 °C (1998) -14.4 °C (2001)
Humidity 43.5 % 58.3 % 29.8 % 12 % (2001)
Barometer 1013.2 hPa 1015.2 hPa 1011.2 hPa 1022 hPa (2013) 1004.7 hPa (2010)
Wind Speed 8 km/h 19.3 km/h 25.9 km/h (2008)
Wind Gust 35.2 km/h 42.6 km/h (2013)
Precipitation 1.78 mm 2.79 mm (2015)
Weather ElementAverage
Visibility15.6 km
Wind DirectionESE (99.6 °)
Weather ElementTotal
Heating Degree Days5.7 (Base 18.3)
Cooling Degree Days2.3 (Base 18.3)
Growing Degree Days7.6 (Base 10)
Total Years on Record: 21
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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