ALTADENA, CALIFORNIA

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Elevation: 347 meters Latitude: 34 11N Longitude: 118 08W

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DAILY WEATHER AVERAGE - 21 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	5.3 ^°C	10 ^°C	0.8 ^°C	19 ^°C (2014)	(2014)
Dewpoint	-4.1 ^°C	1.6 ^°C	-8.1 ^°C	7 ^°C (2007)	-17 ^°C (2009)
Humidity	58.2 ^%	75.6 ^%	39.2 ^%		4 ^% (2009)
Wind Speed	11.1 ^km/h	23.2 ^km/h		62.9 ^km/h (2013)
Wind Gust		38.1 ^km/h		70.3 ^km/h (1996)
Precipitation	---			--- ()

Weather Element	Average
Visibility	89.6 ^km
Wind Direction	SSW (186.1 °)

Weather Element	Total
Heating Degree Days	12.9 (Base 18.3)
Growing Degree Days	3.3 (Base 10)

Total Years on Record: 20

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