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United States of America

HERNDON, VIRGINIA


Home > North America > United States > Virginia
Elevation: 322 feet     Latitude: 38 57N     Longitude: 077 27W

WEATHER
 
CURRENT CONDITIONS

As of 21 October, 2017 @ 7:52 am EDT
(37 Minutes Ago)

Scattered Clouds
Temperature
42.8°F
Humidity
100.0 %
Wind
N/A
Sunrise/Set
07:26 am
06:22 pm
Visibility
10 mi
Dew Point
42.8 °F
Pressure
30.33 in hg
Local Time
8:28 am EDT
21 October, 2017
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °C ]   °F
Average Temperature
Years on Record: 37  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F51323342516069757366534435

Average High Temperature
Years on Record: 37  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F64414253647382868478665544

Average Low Temperature
Years on Record: 37  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F41232432395059646255413326

Average Precipitation
Years on Record: 36  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in39.92.82.83.43.13.83.43.43.93.53.23.43.2

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Hours12.710.311.212.413.714.815.415.114.112.811.610.510




NEARBY - MAP

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WEATHER FORECAST

As of 3:29 am 10/21/17 EDT

Saturday
Partly Cloudy
74°
54°
Sunday
Light Clouds
75°
53°
Monday
Partly Cloudy
74°
56°
Tuesday
Sun + Rain
66°
58°
Wednesday
Clear
61°
46°
Thursday
Partly Cloudy
58°
45°
Friday
Clear
63°
41°

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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