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United States of America

POTOMAC, MARYLAND


Home > North America > United States > Maryland
Elevation: 27 feet     Latitude: 39 02N     Longitude: 077 15W

WEATHER
 
CURRENT CONDITIONS

As of 30 November, 2020 @ 3:25 am EST
(26 Minutes Ago)

Rain, Mist
Temperature
48.2°F
Humidity
93.5 %
Wind
4.6 mph
Sunrise/Set
07:09 am
04:47 pm
Visibility
5 mi
Dew Point
46.4 °F
Pressure
29.81 in hg
Local Time
3:51 am EST
30 November, 2020
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °C ]   °F
Average Temperature
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F---34.7---44.152.461.6---77.4------------44.6

Average High Temperature
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F---42---55.662.174---87.4------------52.1

Average Low Temperature
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F---27.5---32.742.849.2---67.5------------37.2

Average Precipitation
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.39.92.72.53.23.23.83.93.53.54.13.13.33

Average Number of Days With Precipitation
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days1028799109988898

Highest Recorded Temperature
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F9676---787786---96------84---66

Lowest Recorded Temperature
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F44---203030---56------44---16

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Hours12.710.311.212.413.714.815.415.114.112.911.610.510

Average Number of Days Above 90F/32C
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days17------------------17---------------

Average Number of Days Below 32F/0C
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days5322---15.531.5------------------11

Average Snowfall
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.7.93.32.60.6---------------------0.41

Most Rain Reported in a Month
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.68.97.16.67.17.7912.810.710.311.18.97.46.3

Least Rain Reported in a Month
Years on Record: 48  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.28.60.40.20.10.30.710.30.10.3---0.20.4







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WEATHER FORECAST

As of 8:22 pm 11/29/20 EST

Monday
Light Rain
64°
39°
Tuesday
Light Clouds
44°
35°
Wednesday
Cloudy
42°
34°
Thursday
Clear
49°
32°
Friday
Partly Cloudy
51°
32°
Saturday
Rain
54°
46°
Sunday
Light Rain
47°
40°

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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