SEATTLE - UNIVERSITY OF WASHINGTON, WASHINGTON

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

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DAILY WEATHER AVERAGE - 21 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	16.1 ^°C	20.7 ^°C	12 ^°C	28.8 ^°C (1995)	8.9 ^°C (2004)
Dewpoint	9.9 ^°C	11.7 ^°C	7.9 ^°C	15 ^°C (1997)	0 ^°C (1995)
Humidity	69.5 ^%	87.7 ^%	47.1 ^%		16 ^% (1995)
Barometer	1017.6 ^hPa	1019.6 ^hPa	1015.2 ^hPa	1029.1 ^hPa (2004)	1004.4 ^hPa (2013)
Wind Speed	7.4 ^km/h	16.1 ^km/h		22.2 ^km/h (1998)
Wind Gust		30.6 ^km/h		35.2 ^km/h (2007)
Precipitation	2.79 ^mm			12.95 ^mm (2006)

Weather Element	Average
Visibility	20.3 ^km
Wind Direction	ESE (127.1 °)

Total Years on Record: 21

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