SEA-TAC, WASHINGTON

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Elevation: 137 meters Latitude: 47 27N Longitude: 122 18W

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DAILY WEATHER AVERAGE - 29 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.4 ^°C	9.6 ^°C	4 ^°C	13.9 ^°C (2008)	0 ^°C (1996)
Dewpoint	2.9 ^°C	5.2 ^°C	0.7 ^°C	7.8 ^°C (2008)	-5 ^°C (1996)
Humidity	79.7 ^%	91.7 ^%	64 ^%		53 ^% (1996)
Barometer	1016.3 ^hPa	1020 ^hPa	1012.2 ^hPa	1028.1 ^hPa (1996)	999.3 ^hPa (2012)
Wind Speed	15.9 ^km/h	27.5 ^km/h		42.6 ^km/h (2012)
Wind Gust		44.4 ^km/h		55.5 ^km/h (2012)
Precipitation	2.54 ^mm			5.08 ^mm (2008)

Weather Element	Average
Visibility	20.3 ^km
Wind Direction	SSE (173.4 °)

Weather Element	Total
Heating Degree Days	11.6 (Base 18.3)

Total Years on Record: 6

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