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Climate & Weather Averages in Washington Monument, Maryland, USA

Now
69 °F

Broken clouds.


Feels Like: 69 °F
Forecast: 82 / 66 °F
Wind: No wind

Location: Baltimore-Washington International Airport

Current Time: May 27, 2019 at 8:02:26 am

Latest Report: May 27, 2019 at 6:54 am


Visibility: 10 mi

Pressure: 29.94 "Hg

Humidity: 90%

Dew Point: 66 °F

Location of Washington MonumentLocation

Annual Weather Averages Near Washington Monument

Averages are for Baltimore-Washington International Airport, which is 9 miles from Washington Monument.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Washington Monument

High Temp: 88 °F

Low Temp: 26 °F

Mean Temp: 56 °F

Precipitation: 1.83"

Humidity: 66%

Dew Point: 44 °F

Wind: 6 mph

Pressure: 30.05 "Hg

Visibility: 9 mi

January Climate & Weather Averages in Washington Monument

High Temp: 43 °F

Low Temp: 26 °F

Mean Temp: 34 °F

Precipitation: 1.64"

Humidity: 65%

Dew Point: 23 °F

Wind: 7 mph

Pressure: 30.11 "Hg

Visibility: 10 mi

February Climate & Weather Averages in Washington Monument

High Temp: 45 °F

Low Temp: 27 °F

Mean Temp: 36 °F

Precipitation: 1.47"

Humidity: 62%

Dew Point: 23 °F

Wind: 7 mph

Pressure: 30.09 "Hg

Visibility: 10 mi

March Climate & Weather Averages in Washington Monument

High Temp: 54 °F

Low Temp: 34 °F

Mean Temp: 44 °F

Precipitation: 1.92"

Humidity: 60%

Dew Point: 30 °F

Wind: 8 mph

Pressure: 30.07 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Washington Monument

High Temp: 65 °F

Low Temp: 43 °F

Mean Temp: 54 °F

Precipitation: 1.84"

Humidity: 60%

Dew Point: 40 °F

Wind: 7 mph

Pressure: 30.00 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Washington Monument

High Temp: 75 °F

Low Temp: 53 °F

Mean Temp: 64 °F

Precipitation: 2.04"

Humidity: 66%

Dew Point: 52 °F

Wind: 6 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

June Climate & Weather Averages in Washington Monument

High Temp: 84 °F

Low Temp: 63 °F

Mean Temp: 73 °F

Precipitation: 1.98"

Humidity: 68%

Dew Point: 62 °F

Wind: 6 mph

Pressure: 29.97 "Hg

Visibility: 9 mi

July Climate & Weather Averages in Washington Monument

High Temp: 88 °F

Low Temp: 68 °F

Mean Temp: 78 °F

Precipitation: 2.25"

Humidity: 68%

Dew Point: 66 °F

Wind: 5 mph

Pressure: 29.98 "Hg

Visibility: 8 mi

August Climate & Weather Averages in Washington Monument

High Temp: 86 °F

Low Temp: 66 °F

Mean Temp: 76 °F

Precipitation: 1.75"

Humidity: 70%

Dew Point: 65 °F

Wind: 5 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

September Climate & Weather Averages in Washington Monument

High Temp: 79 °F

Low Temp: 59 °F

Mean Temp: 69 °F

Precipitation: 1.88"

Humidity: 71%

Dew Point: 59 °F

Wind: 5 mph

Pressure: 30.06 "Hg

Visibility: 9 mi

October Climate & Weather Averages in Washington Monument

High Temp: 67 °F

Low Temp: 46 °F

Mean Temp: 57 °F

Precipitation: 1.76"

Humidity: 71%

Dew Point: 47 °F

Wind: 6 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Washington Monument

High Temp: 57 °F

Low Temp: 36 °F

Mean Temp: 47 °F

Precipitation: 1.38"

Humidity: 67%

Dew Point: 36 °F

Wind: 6 mph

Pressure: 30.13 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Washington Monument

High Temp: 47 °F

Low Temp: 29 °F

Mean Temp: 38 °F

Precipitation: 2.00"

Humidity: 67%

Dew Point: 28 °F

Wind: 6 mph

Pressure: 30.13 "Hg

Visibility: 10 mi

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Quick Climate Info

Hottest MonthJuly (78 °F avg)
Coldest MonthJanuary (34 °F avg)
Wettest MonthJuly (2.25" avg)
Windiest MonthMarch (8 mph avg)
Annual Rainfall21.92" (per year)

Weather by CustomWeather, © 2019