TODAY APR06
TEMPERATURE61
HUMIDITY68
PRESSURE30.03
WIND COND.
  • 6646Mon
  • 6852Tue70%70%
  • 7549Wed70%30%
  • 6639Thu40%40%
  • 5537Fri
daynightWeather update from Frederick Municipal Airport at
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Monrovia 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
January24°F41°F31°F4.1"
February26°F44°F34°F5.6"
March34°F55°F43°F6.4"
April44°F68°F55°F6.1"
May55°F76°F64°F9.2"
June63°F84°F72°F6.0"
July66°F87°F76°F5.5"
August64°F85°F73°F7.7"
September58°F79°F67°F7.6"
October46°F67°F55°F9.4"
November36°F55°F44°F5.4"
December30°F46°F37°F6.8"

Did you know?

  • The highest monthly average temperature in Monrovia for July is 76 degrees.
  • The lowest monthly average temperature in Monrovia for January is 31 degrees.
  • The most monthly precipitation in Monrovia occurs in October with 9.4 inches.
  • The air quality index in Monrovia is 18% better than the national average.
  • The pollution index in Monrovia is 10% worse than the national average.

Compare Monrovia, MD Weather To Other Cities

      vs

      Monrovia 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.
      IndexMonroviaMarylandNational
      Air quality index414350
      Pollution index5,553,8706,283,4705,066,862

      Monrovia air quality information

      MeasurementTotal
      Days measured363
      Days with good air quality276
      Days with moderate air quality84
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality

      Monrovia air quality information

      PollutantTotal
      Arsenic0.004%
      Benzene0.070%
      Carbon Tetrachloride0.010%
      Lead0.410%
      Mercury0.070%

      Average monthly Monrovia temperature with heat index

      Monrovia monthly precipitation with daily maximum

      Monrovia monthly snow depth with daily maximum

      Monrovia monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Braddock Heights, MD2,7344118%
      Jefferson, MD2,1124118%
      Middletown, MD4,4604118%
      Spring Ridge, MD6,1334118%
      Walkersville, MD5,9894118%
      Monrovia, MD2264118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Harrison, MT2262452%
      Koshkonong, MO2263432%
      McCook, IL2266020%
      Bentonville, OH2261962%
      Rockdale, WI2263628%
      Monrovia, MD2264118%
      Source: The Monrovia, 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.