Fort Washington, MD Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Fort Washington for July is 80.8 degrees
The lowest monthly average temperature in Fort Washington for January is 37.1 degrees
The most monthly precipitation in Fort Washington occurs in June with 5.3 inches
The air quality index in Fort Washington is 12% worse than the national average
The pollution index in Fort Washington is 2% worse than the national average

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Fort Washington Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	28°F	47°F	37°F	2.7"
February	29°F	50°F	38°F	2.3"
March	37°F	60°F	47°F	3.2"
April	47°F	71°F	58°F	3.4"
May	56°F	78°F	67°F	4.6"
June	67°F	87°F	77°F	5.3"
July	72°F	91°F	81°F	4.2"
August	70°F	90°F	79°F	3.2"
September	63°F	83°F	72°F	3.5"
October	52°F	72°F	61°F	5.0"
November	40°F	61°F	50°F	2.5"
December	33°F	52°F	42°F	3.8"

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Fort Washington air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Fort Washington	Maryland	National
Air quality index	47	43	42
Pollution index	2,776,590	5,342,367	2,726,193

Fort Washington air quality

Measurement	Total
Days measured	365
Days with good air quality	209
Days with moderate air quality	145
Days w/ poor A.Q. for sensitive groups	10
Days with unhealthy air quality	1

Air quality details

Pollutant	Total
Arsenic	0.070%
Benzene	0.020%
Carbon Tetrachloride	0.010%
Lead	0.020%
Mercury	0.030%

Average monthly Fort Washington temperature with heat index

Fort Washington monthly precipitation with daily maximum

Fort Washington monthly snow depth with daily maximum

Fort Washington monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
National Harbor, MD	3,998	47	6.0%
Belle Haven town, VA	562	47	6.0%
Mitchellville, MD	11,511	47	6.0%
Bladensburg, MD	9,428	47	6.0%
Coral Hills, MD	9,457	47	6.0%
Fort Washington, MD	24,468	47	6.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Brookings, SD	24,479	42	16.0%
Dinuba, CA	24,455	66	32.0%
Watauga, TX	24,487	51	2.0%
Collinsville, IL	24,489	54	8.0%
Key West, FL	24,495	34	32.0%
Fort Washington, MD	24,468	47	6.0%

Source: The Fort Washington, MD weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.