TODAY JAN22
TEMPERATURE65°F
HUMIDITY43%
PRESSURE30.02 inHg
WIND COND.190° 18.4 mph
  • 5931Tue90%
  • 4424Wed
  • 4224Thu
  • 4530Fri
  • 5342Sat50%
daynightWeather update from Washington/Dulles International Airport, DC, on 22 Jan 14:52 pm EST

Dulles Town Center Average Weather

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January0°F72°F36°F2.4"
February5°F72°F36°F1.8"
March8°F85°F45°F2.4"
April27°F92°F56°F4.6"
May32°F95°F63°F5.4"
June48°F97°F74°F5.5"
July53°F97°F77°F3.5"
August54°F101°F77°F2.4"
September40°F94°F69°F3.5"
October28°F94°F58°F5.1"
November19°F79°F48°F3.1"
December12°F75°F38°F3.7"

Did you know?

  • The highest monthly average temperature in Dulles Town Center for August is 77 degrees.
  • The lowest monthly average temperature in Dulles Town Center for February is 36 degrees.
  • The most monthly precipitation in Dulles Town Center occurs in June with 5.5 inches.
  • The air quality index in Dulles Town Center is 1% better than the national average.
  • The pollution index in Dulles Town Center is 92% better than the national average.

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Compare Dulles Town Center, VA Weather To Other Cities

Dulles Town Center 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.
IndexDulles Town CenterVirginiaNational
Air quality index495750
Pollution index380,1241,483,0175,100,859

Dulles Town Center air quality information

MeasurementTotal
Days measured365
Days with good air quality194
Days with moderate air quality166
Days w/ poor A.Q. for sensitive groups5
Days with unhealthy air quality

Dulles Town Center air quality information

PollutantTotal
Arsenic0.003%
Benzene0.005%
Carbon Tetrachloride0.001%
Lead0.001%
Mercury0.000%

Average monthly Dulles Town Center temperature with heat index

Dulles Town Center monthly precipitation with daily maximum

Dulles Town Center monthly snow depth with daily maximum

Dulles Town Center monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
University Center, VA3,9673334%
Woodlawn CDP (Fairfax County), VA20,8113530%
New Baltimore, VA8,9553726%
Woodburn, VA8,7423726%
Bull Run Mountain Estates, VA1,0513726%
Dulles Town Center, VA4,847492%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
North Braddock, PA4,8475612%
Asbury, IA4,8483236%
Neptune City, NJ4,849536%
Sonora, CA4,8443922%
Flanders, NY4,851492%
Dulles Town Center, VA4,847492%
Source: The Dulles Town Center, VA 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.