TODAY AUG08
TEMPERATURE74
HUMIDITY87
PRESSURE30.16
WIND COND.30 13
  • 8972Sun
  • 9273Mon20%
  • 9374Tue30%30%
  • 9274Wed60%60%
  • 9173Thu60%60%
daynightWeather update from Washington/Reagan National Airport, DC at

Key findings

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

Compare Washington, DC Weather

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      Shaw 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"

      Shaw 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.
      IndexShawWashingtonDistrict of Columbia
      Air quality index474749
      Pollution index5,554,0105,554,0105,554,010

      Shaw 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

      Shaw air quality information

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

      Average monthly Shaw temperature with heat index

      Shaw monthly precipitation with daily maximum

      Shaw monthly snow depth with daily maximum

      Shaw monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Fort Meade, MD9,730468%
      Maryland City, MD17,647468%
      Andrews AFB, MD3,336476%
      Bethesda, MD62,608476%
      Brentwood, MD3,144476%
      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 Shaw, 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.