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United States of America

MERCER ISLAND, WASHINGTON


Home > North America > United States > Washington
Elevation: 69 meters     Latitude: 47 32N     Longitude: 122 18W

WEATHER
 
CURRENT CONDITIONS

As of 8 December, 2016 @ 5:53 am EST
(14 Minutes Ago)

Clear
Temperature
0.6°C
Humidity
54.9 %
Wind
5.6 km/h
Sunrise/Set
10:45 am
07:18 pm
Visibility
16 km
Dew Point
-8.9 °C
Pressure
1023.7 millibars
Local Time
6:06 am EST
8 December, 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 2:34 am 8/12/16 EST

Thursday
Cloudy
-1°
Friday
Heavy Sleet
Saturday
Light Rain
Sunday
Light Clouds
Monday
Cloudy
Tuesday
Partly Cloudy
Wednesday
Partly Cloudy
-2°

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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