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United States of America

GRASS VALLEY, CALIFORNIA


Home > North America > United States > California
Elevation: 801 meters     Latitude: 39 16N     Longitude: 121 02W

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DAILY WEATHER AVERAGE - 16 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 18.7 °C 24 °C 15 °C 30 °C (2014) 7 °C (2015)
Dewpoint 4.6 °C 8.7 °C 1.7 °C 10 °C (2015) 0 °C (2014)
Humidity 45.2 % 63 % 29 % 18 % ()
Barometer 1015.6 hPa 1016.9 hPa 1012.9 hPa 1019.3 hPa (2015) 1011.5 hPa (2013)
Wind Speed 6 km/h 16.1 km/h 18.5 km/h (2015)
Wind Gust 27.2 km/h 27.8 km/h (2013)
Precipitation 0.76 mm 0.76 mm (2015)
Weather ElementAverage
Visibility14.5 km
Wind DirectionESE (100.2 °)
Weather ElementTotal
Heating Degree Days7.3 (Base 18.3)
Cooling Degree Days5.4 (Base 18.3)
Growing Degree Days9.5 (Base 10)
Total Years on Record: 3
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WIND DIRECTION BREAKOUT




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