TODAY MAY23
TEMPERATURE77
HUMIDITY66
PRESSURE101290
WIND COND.
  • 8467Thu60%60%
  • 8467Fri30%30%
  • 8065Sat40%50%
  • 8266Sun40%
  • 806450%70%
daynightWeather update from Baltimore, Inner Harbor at
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Weather Quick Facts

  • The highest monthly average temperature in Dundalk for July is 81.8 degrees
  • The lowest monthly average temperature in Dundalk for January is 37 degrees
  • The most monthly precipitation in Dundalk occurs in July with 5 inches
  • The air quality index in Dundalk is 9% worse than the national average
  • The pollution index in Dundalk is 260% worse than the national average

Compare Dundalk, MD Weather

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      Dundalk 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
      January32°F44°F37°F2.7"
      February32°F45°F38°F2.7"
      March40°F55°F47°F3.4"
      April51°F68°F59°F3.8"
      May60°F76°F67°F3.9"
      June70°F86°F77°F4.5"
      July75°F90°F82°F5.0"
      August73°F87°F79°F4.6"
      September67°F80°F73°F4.4"
      October55°F69°F62°F4.6"
      November45°F58°F50°F2.4"
      December37°F48°F42°F4.1"

      Dundalk 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.
      IndexDundalkMarylandNational
      Air quality index464342
      Pollution index9,823,9205,342,3672,726,193

      Dundalk air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality223
      Days with moderate air quality129
      Days w/ poor A.Q. for sensitive groups13
      Days with unhealthy air quality0

      Dundalk air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.070%
      Carbon Tetrachloride0.050%
      Lead0.030%
      Mercury0.140%

      Average monthly Dundalk temperature with heat index

      Dundalk monthly precipitation with daily maximum

      Dundalk monthly snow depth with daily maximum

      Dundalk monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Fairwood, MD6,780468.0%
      Lake Shore, MD18,523468.0%
      Brooklyn Park, MD15,163468.0%
      Glen Burnie, MD69,649468.0%
      Riviera Beach, MD12,780468.0%
      Dundalk, MD63,826468.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Lorain, OH63,83250= 100
      Fredericton, NB63,818n/a 
      Port Orange, FL63,8153726.0%
      Dublin, CA63,8564314.0%
      Haverhill, MA63,7833726.0%
      Dundalk, MD63,826468.0%
      Source: The Dundalk, MD 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.