TODAY DEC06
TEMPERATURE36
HUMIDITY79
PRESSURE30.17
WIND COND.200 5.8
  • 4427Sat
  • 4639Sun
  • 5651Mon80%80%
  • 5936Tue60%60%
  • 4126Wed50%
daynightWeather update from Washington/Reagan National Airport, DC at
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West Falls Church Average Temperature

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
January28°F47°F37°F2.7"
February29°F50°F38°F2.3"
March37°F60°F47°F3.2"
April47°F71°F58°F3.4"
May56°F78°F67°F4.6"
June67°F87°F77°F5.3"
July72°F91°F81°F4.2"
August70°F90°F79°F3.2"
September63°F83°F72°F3.5"
October52°F72°F61°F5.0"
November40°F61°F50°F2.5"
December33°F52°F42°F3.8"

Did you know?

  • The highest monthly average temperature in West Falls Church for July is 81 degrees.
  • The lowest monthly average temperature in West Falls Church for January is 37 degrees.
  • The most monthly precipitation in West Falls Church occurs in June with 5.3 inches.
  • The air quality index in West Falls Church is 1% better than the national average.
  • The pollution index in West Falls Church is 96% better than the national average.

Compare West Falls Church, VA Weather To Other Cities

West Falls Church 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.
IndexWest Falls ChurchVirginiaNational
Air quality index495850
Pollution index208,4341,533,7925,066,862

West Falls Church 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

West Falls Church air quality information

PollutantTotal
Arsenic0.003%
Benzene0.002%
Carbon Tetrachloride0.001%
Lead0.001%
Mercury0.000%

Average monthly West Falls Church temperature with heat index

West Falls Church monthly precipitation with daily maximum

West Falls Church monthly snow depth with daily maximum

West Falls Church monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Fairmount Heights, MD1,565492%
Four Corners, MD8,596492%
Glassmanor, MD17,608492%
Hillcrest Heights, MD16,178492%
Langley Park, MD19,517492%
West Falls Church, VA29,059492%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Sanford, NC29,0482942%
Suisun City, CA29,0454314%
South Riding, VA29,073492%
O'Fallon, IL29,0786020%
Burbank, IL29,0876020%
West Falls Church, VA29,059492%
Source: The West Falls Church, 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.
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