TODAY JUN23
TEMPERATURE75
HUMIDITY82
PRESSURE29.83
WIND COND.190 3.4
  • 8769Sun20%20%
  • 8463Mon
  • 8167Tue
  • 8572Wed40%60%
  • 8974Thu60%50%
daynightWeather update from Washington/Reagan National Airport, DC at

Chevy Chase 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
January12°F50°F32°Fn/a
February17°F69°F40°Fn/a
March17°F75°F46°Fn/a
April39°F94°F58°Fn/a
May49°F86°F66°Fn/a
June59°F89°F74°Fn/a
July64°F93°F78°Fn/a
August65°F94°F78°Fn/a
September57°F91°F71°Fn/a
October39°F83°F59°Fn/a
November29°F77°F50°Fn/a
December18°F69°F40°Fn/a

Did you know?

  • The highest monthly average temperature in Chevy Chase for August is 78 degrees.
  • The lowest monthly average temperature in Chevy Chase for January is 32 degrees.
  • The most monthly precipitation in Chevy Chase occurs in January with 0 inches.
  • The air quality index in Chevy Chase is 1% better than the national average.
  • The pollution index in Chevy Chase is 190% worse than the national average.

Find Real Estate Listings In Chevy Chase

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Chevy Chase

Compare Washington, DC Weather To Other Cities

Chevy Chase 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.
IndexChevy ChaseWashingtonDistrict of Columbia
Air quality index494949
Pollution index14,693,9005,554,0105,554,010

Chevy Chase 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

Chevy Chase air quality information

PollutantTotal
Arsenic0.010%
Benzene0.060%
Carbon Tetrachloride0.010%
Lead0.004%
Mercury0.010%

Average monthly Chevy Chase temperature with heat index

Chevy Chase monthly precipitation with daily maximum

Chevy Chase monthly snow depth with daily maximum

Chevy Chase monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Savage, MD6,166468%
North Laurel, MD23,590468%
Maryland City, MD17,647468%
Cabin John, MD1,958492%
Cheverly, MD6,390492%
Washington, DC659,009492%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Boston, MA658,279476%
Memphis, TN655,8574412%
Denver, CO663,303548%
Seattle, WA668,849492%
Nashville, TN643,7714510%
Washington, DC659,009492%
Source: The Chevy Chase, Washington, DC 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.