MOUNT WILSON - NORTHWEST, CALIFORNIA

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Elevation: 4250 feet Latitude: 34 15N Longitude: 118 06W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 21

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	39.9 ^°F	47.7 ^°F	32.1 ^°F	68 ^°F (2014)	(2014)
Dewpoint	20.6 ^°F	27.7 ^°F	12.1 ^°F	44.6 ^°F (2012)	-18.4 ^°F (2013)
Humidity	53 ^%	66.2 ^%	39.5 ^%		5 ^% (2007)
Wind Speed	7.2 ^mph	11 ^mph		26.5 ^mph (2010)
Wind Gust		20.2 ^mph		41.4 ^mph (2010)
Precipitation	---			--- ()

Weather Element	Average
Visibility	61.1 ^mi
Wind Direction	S (179 °)

Weather Element	Total
Heating Degree Days	25.1 (Base 18.3)
Growing Degree Days	3.6 (Base 10)

Total Years on Record: 17

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