SEATTLE, WASHINGTON

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Elevation: 37 meters Latitude: 47 39N Longitude: 122 18W

WEATHER

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DAILY WEATHER AVERAGE - 6 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	5.4 ^°C	8.1 ^°C	2.7 ^°C	14.4 ^°C (2015)	-2.8 ^°C (1995)
Dewpoint	1.9 ^°C	4 ^°C	0.3 ^°C	11.1 ^°C (2015)	-14.4 ^°C (2009)
Humidity	80.2 ^%	92.9 ^%	64.8 ^%		30 ^% (2009)
Barometer	1017.3 ^hPa	1020.3 ^hPa	1013.5 ^hPa	1032.2 ^hPa (2011)	994.9 ^hPa (2004)
Wind Speed	9.7 ^km/h	18.8 ^km/h		31.5 ^km/h (1999)
Wind Gust		39.1 ^km/h		46.3 ^km/h (1999)
Precipitation	6.1 ^mm			14.48 ^mm (1999)

Weather Element	Average
Visibility	13.8 ^km
Wind Direction	ESE (112.4 °)

Weather Element	Total
Heating Degree Days	13 (Base 18.3)
Growing Degree Days	1.4 (Base 10)

Total Years on Record: 21

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