TODAY FEB24
TEMPERATURE69
HUMIDITY61
PRESSURE29.97
WIND COND.240 13
  • 5341Thu70%
  • 5348Fri50%50%
  • 6657Sat50%70%
  • 6953Sun70%70%
  • 5946Mon70%50%
daynightWeather update from Monticello, Monticello Municipal Airport/Ellis Field at

Key findings

  • The highest monthly average temperature in Dumas for July is 82 degrees
  • The lowest monthly average temperature in Dumas for January is 45 degrees
  • The most monthly precipitation in Dumas occurs in April with 9.5 inches
  • The air quality index in Dumas is 14% better than the national average
  • The pollution index in Dumas is 94% better than the national average

Compare Dumas, AR Weather

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      Dumas 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
      January35°F57°F45°F8.2"
      February39°F60°F48°F6.0"
      March46°F69°F57°F8.6"
      April55°F78°F65°F9.5"
      May61°F83°F71°F7.5"
      June70°F91°F80°F7.6"
      July73°F93°F82°F6.7"
      August72°F93°F81°F7.3"
      September65°F89°F76°F3.5"
      October54°F79°F65°F7.4"
      November44°F66°F54°F6.8"
      December39°F58°F47°F7.8"

      Dumas 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.
      IndexDumasArkansasNational
      Air quality index433850
      Pollution index308,8181,270,1085,066,862

      Dumas air quality information

      MeasurementTotal
      Days measured364
      Days with good air quality270
      Days with moderate air quality94
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Dumas air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.005%
      Carbon Tetrachloride0.000%
      Lead0.001%
      Mercury0.000%

      Average monthly Dumas temperature with heat index

      Dumas monthly precipitation with daily maximum

      Dumas monthly snow depth with daily maximum

      Dumas monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Mitchellville, AR4004314%
      Winchester, AR2304314%
      Reed, AR1524314%
      Tillar, AR2744314%
      Gould, AR6664314%
      Dumas, AR4,4164314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Mattawa, WA4,4163824%
      Lindale, GA4,4154412%
      Jacksboro, TX4,4152648%
      Maize, KS4,4144020%
      Lamar, MO4,4203726%
      Dumas, AR4,4164314%
      Source: The Dumas, AR 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.