GRASS VALLEY, CALIFORNIA

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Elevation: 801 meters Latitude: 39 16N Longitude: 121 02W

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DAILY WEATHER AVERAGE - 23 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	7.7 ^°C	11 ^°C	4.6 ^°C	17 ^°C (2014)	0 ^°C (2015)
Dewpoint	-9.8 ^°C	2.4 ^°C	-15.8 ^°C	9 ^°C (2014)	-52 ^°C (2015)
Humidity	48.7 ^%	75.6 ^%	34.2 ^%		4 ^% (2011)
Barometer	1022 ^hPa	1024 ^hPa	1020 ^hPa	1033.9 ^hPa (2011)	1010.2 ^hPa (2012)
Wind Speed	5.6 ^km/h	16.7 ^km/h		31.5 ^km/h (2012)
Wind Gust		57.5 ^km/h		57.5 ^km/h (2012)
Precipitation	50.04 ^mm			93.47 ^mm (2012)

Weather Element	Average
Visibility	12.7 ^km
Wind Direction	ESE (102.4 °)

Weather Element	Total
Heating Degree Days	10.6 (Base 18.3)
Growing Degree Days	2.5 (Base 10)

Total Years on Record: 5

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