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 15

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	43 ^°F	53.3 ^°F	33.1 ^°F	69.8 ^°F (2009)	(2014)
Dewpoint	16.8 ^°F	26.2 ^°F	16.6 ^°F	42.8 ^°F (1998)	-2.2 ^°F (2009)
Humidity	40.3 ^%	55.1 ^%	27.7 ^%		4 ^% (2009)
Wind Speed	5.3 ^mph	9.6 ^mph		17.3 ^mph (1997)
Wind Gust		14.5 ^mph		21.9 ^mph (2006)
Precipitation	---			--- ()

Weather Element	Average
Visibility	37.9 ^mi
Wind Direction	S (176.2 °)

Weather Element	Total
Heating Degree Days	21.8 (Base 18.3)
Growing Degree Days	5.6 (Base 10)

Total Years on Record: 16

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