TODAY MAR02
TEMPERATURE39
HUMIDITY33
PRESSURE30.32
WIND COND.340 22.3
  • 5736Wed
  • 5028Thu
  • 4630Fri
  • 4830Sat
  • 5031Sun
daynightWeather update from Washington/Reagan National Airport, DC at

Key findings

  • The highest monthly average temperature in Columbia Heights for July is 81 degrees
  • The lowest monthly average temperature in Columbia Heights for January is 37 degrees
  • The most monthly precipitation in Columbia Heights occurs in June with 5.3 inches
  • The air quality index in Columbia Heights is 5% better than the national average
  • The pollution index in Columbia Heights is 10% worse than the national average

Compare Washington, DC Weather

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      Columbia Heights 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"

      Columbia Heights 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.
      IndexColumbia HeightsWashingtonDistrict of Columbia
      Air quality index474749
      Pollution index5,554,0105,554,0105,554,010

      Columbia Heights air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality209
      Days with moderate air quality145
      Days w/ poor A.Q. for sensitive groups10
      Days with unhealthy air quality1

      Columbia Heights air quality information

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

      Average monthly Columbia Heights temperature with heat index

      Columbia Heights monthly precipitation with daily maximum

      Columbia Heights monthly snow depth with daily maximum

      Columbia Heights monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      North Laurel, MD23,590468%
      Maryland City, MD17,647468%
      North Chevy Chase, MD498476%
      Mount Vernon, VA12,469476%
      District Heights, MD5,951476%
      Washington, DC659,009476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Boston, MA658,2794314%
      Memphis, TN655,8574510%
      Denver, CO663,3035816%
      Seattle, WA668,8494510%
      Nashville, TN643,7714510%
      Washington, DC659,009476%
      Source: The Columbia Heights, 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.