MERCER ISLAND, WASHINGTON

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Elevation: 69 meters Latitude: 47 32N Longitude: 122 18W

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DAILY WEATHER AVERAGE - 22 JUNE

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	16.4 ^°C	20.9 ^°C	12.5 ^°C	25.6 ^°C (2013)	9 ^°C (2003)
Dewpoint	10 ^°C	11.6 ^°C	8.1 ^°C	14.4 ^°C (2004)	3.3 ^°C (2014)
Humidity	67.9 ^%	85.8 ^%	48.3 ^%		24 ^% (2006)
Barometer	1017.9 ^hPa	1019.6 ^hPa	1015.9 ^hPa	1028.1 ^hPa (2006)	1006.4 ^hPa (2012)
Wind Speed	9.2 ^km/h	17.5 ^km/h		31.5 ^km/h (1997)
Wind Gust		32.5 ^km/h		38.9 ^km/h (2011)
Precipitation	3.3 ^mm			9.4 ^mm (2012)

Weather Element	Average
Visibility	18.3 ^km
Wind Direction	SSE (141.1 °)

Total Years on Record: 21

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