MERCER ISLAND, WASHINGTON

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

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DAILY WEATHER AVERAGE - 29 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	15.3 ^°C	19.7 ^°C	11.4 ^°C	28.8 ^°C (1995)	6.7 ^°C (2001)
Dewpoint	8.4 ^°C	10.4 ^°C	6.7 ^°C	19 ^°C (1998)	0.6 ^°C (1995)
Humidity	65.7 ^%	84.9 ^%	48 ^%		26 ^% (1995)
Barometer	1017.9 ^hPa	1020 ^hPa	1015.6 ^hPa	1027.4 ^hPa (2001)	1006.1 ^hPa (2013)
Wind Speed	9.5 ^km/h	19.2 ^km/h		24.1 ^km/h (2003)
Wind Gust		33.2 ^km/h		42.6 ^km/h (2002)
Precipitation	1.52 ^mm			4.32 ^mm (2013)

Weather Element	Average
Visibility	20.1 ^km
Wind Direction	SSE (147.3 °)

Total Years on Record: 21

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