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United States of America

MERCER ISLAND, WASHINGTON


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

WEATHER
 
CURRENT CONDITIONS

As of 30 August, 2016 @ 9:53 pm EDT
(71 Minutes Ago)

Partly Cloudy
Temperature
21.1°C
Humidity
52.8 %
Wind
14.8 km/h
Sunrise/Set
09:27 am
10:51 pm
Visibility
16 km
Dew Point
11.1 °C
Pressure
1015.0 millibars
Local Time
11:03 pm EDT
30 August, 2016
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °F ]   °C
Average Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C11.75.76.38.310.713.516.719.319.416.411.77.64.9

Average High Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C15.98.810.212.314.818.321.324.324.621.315.610.97.9

Average Low Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C7.62.62.44.46.68.61214.214.311.67.74.31.9

Average Precipitation
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm1013.5144.899.196.573.768.638.120.325.440.694165.1144.8

Average Number of Days With Precipitation
Years on Record: 18  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days15920161714109578151820

Highest Recorded Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C27.211.113.315.117.321.824.327.226.724.418.612.99.9

Lowest Recorded Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C-1.9-1.3-1.91.33.36.79.411.711.38.76.1-0.6-0.9

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Hours12.89.610.912.514.215.816.616.114.71311.39.89.1

Average Number of Days Above 90F/32C
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days1.5---------------0.210.3------------

Average Number of Days Below 32F/0C
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days27.16.36.12.30.10.3------------0.13.88.1

Average Snowfall
Years on Record: 18  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
cm45.711.74.83.3---------------------2.323.6




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WEATHER FORECAST

As of 3:30 pm 30/8/16 EDT

Tuesday
Clear
19°
17°
Wednesday
Cloudy
20°
14°
Thursday
Cloudy
18°
13°
Friday
Sun + Rain
18°
12°
Saturday
Partly Cloudy
19°
12°
Sunday
Cloudy
18°
12°
Monday
Partly Cloudy
21°
12°

Forecast data from The Norwegian Meteorological Institute; Current conditions data from the National Weather Service
All historical data and normals © Weatherbase


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