SEATTLE, WASHINGTON

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

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DAILY WEATHER AVERAGE - 14 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	17.4 ^°C	22.6 ^°C	13.4 ^°C	30 ^°C (2000)	10.6 ^°C (2006)
Dewpoint	11.3 ^°C	12.7 ^°C	9.5 ^°C	16.1 ^°C (1995)	3.3 ^°C (2014)
Humidity	69.6 ^%	87.5 ^%	46.7 ^%		20 ^% (1999)
Barometer	1013.5 ^hPa	1015.6 ^hPa	1011.2 ^hPa	1020.7 ^hPa (2003)	1000 ^hPa (1996)
Wind Speed	7.6 ^km/h	16.9 ^km/h		33.3 ^km/h (1997)
Wind Gust		34.8 ^km/h		51.8 ^km/h (1997)
Precipitation	9.91 ^mm			18.29 ^mm (2006)

Weather Element	Average
Visibility	18.7 ^km
Wind Direction	SE (133.9 °)

Total Years on Record: 21

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