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United States of America

MERCER ISLAND, WASHINGTON


Home > North America > United States > Washington
Elevation: 226 feet     Latitude: 47 32N     Longitude: 122 18W

WEATHER
 
CURRENT CONDITIONS

As of 27 September, 2016 @ 10:53 pm EDT
(50 Minutes Ago)

Scattered Clouds
Temperature
60.8°F
Humidity
48.0 %
Wind
4.6 mph
Sunrise/Set
10:04 am
09:54 pm
Visibility
10 mi
Dew Point
41.0 °F
Pressure
30.12 in hg
Local Time
11:42 pm EDT
27 September, 2016
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °C ]   °F
Average Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F 53.142.343.34751.356.36266.76761.65345.740.9

Average High Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F 60.647.850.454.158.76570.375.776.270.360.151.746.2

Average Low Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F 45.736.736.339.943.947.553.657.657.852.845.939.835.5

Average Precipitation
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in 39.95.73.93.82.92.71.50.811.63.76.55.7

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 
Days 15920161714109578151820

Highest Recorded Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F 80.95255.959.163.271.275.880.9807665.455.349.8

Lowest Recorded Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F 28.529.728.534.338444953.152.447.642.930.930.4

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 
Days 1.5---------------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 
Days 27.16.36.12.30.10.3------------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 
in 184.61.91.3---------------------0.99.3






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WEATHER FORECAST

As of 4:45 pm 9/27/16 EDT

Tuesday
Clear
51°
51°
Wednesday
Partly Cloudy
64°
51°
Thursday
Partly Cloudy
62°
50°
Friday
Clear
65°
48°
Saturday
Light Clouds
60°
50°
Sunday
Partly Cloudy
59°
47°
Monday
Partly Cloudy
61°
50°

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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