SEA-TAC, WASHINGTON

Home > North America > United States > Washington
Elevation: 450 feet Latitude: 47 27N Longitude: 122 18W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - OCTOBER 14

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	52.7 ^°F	59.4 ^°F	47.9 ^°F	69.1 ^°F (2005)	39 ^°F (2013)
Dewpoint	47.4 ^°F	50.5 ^°F	44.1 ^°F	57.2 ^°F (2012)	35.1 ^°F (1995)
Humidity	83.2 ^%	95.2 ^%	64.8 ^%		40 ^% (1995)
Barometer	30.09 ⁱⁿ	30.18 ⁱⁿ	29.99 ⁱⁿ	30.51 ⁱⁿ (2008)	29.23 ⁱⁿ (2009)
Wind Speed	7 ^mph	13.2 ^mph		27.6 ^mph (2009)
Wind Gust		27.6 ^mph		34.5 ^mph (2009)
Precipitation	0.35 ⁱⁿ			1.00 ⁱⁿ (2012)

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	SSE (148.1 °)

Weather Element	Total
Heating Degree Days	11.4 (Base 18.3)
Growing Degree Days	4.5 (Base 10)

Total Years on Record: 21

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT