TODAY DEC22
TEMPERATURE29
HUMIDITY42
PRESSURE102610
WIND COND.330 16.6
  • 3116Sun
  • 3526Mon
  • 4629Tue30%
  • 4228
  • 4432Thu
daynightWeather update from Baltimore, Baltimore-Washington International Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Lansdowne for July is 81.8 degrees
  • The lowest monthly average temperature in Lansdowne for January is 37 degrees
  • The most monthly precipitation in Lansdowne occurs in July with 5 inches
  • The air quality index in Lansdowne is 9% worse than the national average
  • The pollution index in Lansdowne is 13% worse than the national average

Compare Lansdowne, MD Weather

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      Lansdowne 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"

      Lansdowne 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.
      IndexLansdowneMarylandNational
      Air quality index464342
      Pollution index3,089,8005,342,3672,726,193

      Lansdowne air quality

      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

      Air quality details

      PollutantTotal
      Arsenic0.003%
      Benzene0.040%
      Carbon Tetrachloride0.010%
      Lead0.070%
      Mercury0.010%

      Average monthly Lansdowne temperature with heat index

      Lansdowne monthly precipitation with daily maximum

      Lansdowne monthly snow depth with daily maximum

      Lansdowne monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Fort Meade, MD11,340468.0%
      Lake Shore, MD18,523468.0%
      Odenton, MD42,258468.0%
      Elkridge, MD21,778468.0%
      Jessup, MD10,458468.0%
      Lansdowne, MD8,635468.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Revelstoke, BC8,635n/a 
      Portugal Cove-St. Philip's, NL8,634n/a 
      Corrales, NM8,636536.0%
      Columbia-Shuswap C, BC8,632n/a 
      Ladue, MO8,631548.0%
      Lansdowne, MD8,635468.0%
      Source: The Lansdowne, 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.