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United States of America

ALTADENA, CALIFORNIA


Home > North America > United States > California
Elevation: 1140 feet     Latitude: 34 11N     Longitude: 118 08W

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DAILY WEATHER AVERAGE - JULY 4
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 69.9 °F 80 °F 59.6 °F 95 °F (2007) -0.4 °F (2014)
Dewpoint 34.3 °F 48.4 °F 26.2 °F 62.6 °F (2011) -0.4 °F (2007)
Humidity 31.1 % 45.3 % 18.5 % 4 % (2007)
Barometer 29.54 in 29.58 in 29.50 in 29.58 in (2008) 29.50 in (2008)
Wind Speed 5.2 mph 9.2 mph 16.1 mph (2011)
Wind Gust 17.5 mph 21.9 mph (2011)
Precipitation --- --- ()
Weather ElementAverage
Visibility81.8 mi
Wind DirectionS (183.6 °)
Weather ElementTotal
Heating Degree Days10.5 (Base 18.3)
Cooling Degree Days7.9 (Base 18.3)
Growing Degree Days21.6 (Base 10)
Total Years on Record: 18
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WIND DIRECTION BREAKOUT




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