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Hourly
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United States of America

SEA-TAC, WASHINGTON


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

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DAILY WEATHER AVERAGE - FEBRUARY 2
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 42.3 °F 48 °F 37.4 °F 59 °F (2005) 24.1 °F (1996)
Dewpoint 34.2 °F 38.1 °F 30.1 °F 45 °F (2006) 7 °F (2009)
Humidity 75.1 % 89 % 59.4 % 35 % (2009)
Barometer 30.14 in 30.23 in 30.04 in 30.56 in (2011) 29.44 in (2008)
Wind Speed 7.5 mph 13.7 mph 27.6 mph (1999)
Wind Gust 26.7 mph 39.1 mph (1999)
Precipitation 0.18 in 0.52 in (2006)
Weather ElementAverage
Visibility10.4 mi
Wind DirectionSE (131.2 °)
Weather ElementTotal
Heating Degree Days22.3 (Base 18.3)
Growing Degree Days2 (Base 10)
Total Years on Record: 20
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