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United States of America

ROCK ISLAND, WASHINGTON


Home > North America > United States > Washington
Elevation: 1230 feet     Latitude: 47 24N     Longitude: 120 12W

WEATHER
 
CURRENT CONDITIONS

As of 4 December, 2016 @ 7:55 am EST
(25 Minutes Ago)

Light Rain
Temperature
37.4°F
Humidity
86.7 %
Wind
19.6 mph
Sunrise/Set
10:32 am
07:10 pm
Visibility
10 mi
Dew Point
33.8 °F
Pressure
29.83 in hg
Local Time
8:20 am EST
4 December, 2016
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °C ]   °F
Average Temperature
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F50283342505966737162503728

Average High Temperature
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F59324151606978868475604232

Average Low Temperature
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F39232832394653595950393223

Average Precipitation
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in8.61.10.90.60.60.60.60.40.40.40.51.21.4

Average Number of Days With Precipitation
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days67.997.15.94.85.54.42.62.12.64.59.110.3

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Hours12.89.610.912.514.215.816.616.114.71311.39.99.1

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 
Days28.1------------12.91210.12.1---------

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 
Days99.125.719.59.11.5---------------2.414.526.4

Average Snowfall
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.33.39.84.41------------------0.2512.9

Average Number of Days With Snow
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days18.55.731------------------0.12.26.5

Average Relative Humidity
Years on Record: 20  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
%57.882.3735848.745.743.838.84146.758.675.981.1

Average Wind Speed
Years on Record: 20  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
mph6.83.14.16.68.49.19.99.78.97.664.23.3






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WEATHER FORECAST

As of 2:43 am 12/4/16 EST

Sunday
Clear
38°
26°
Monday
Snow
29°
23°
Tuesday
Clear
30°
21°
Wednesday
Clear
21°
17°
Thursday
Cloudy
22°
14°
Friday
Sunny + Light Snow
20°
14°
Saturday
Sun + Light Snow
22°
16°

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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