TODAY MAY14
TEMPERATURE64
HUMIDITY58
PRESSURE30.25
WIND COND.
  • 7865Fri
  • 8367Sat20%
  • 7868Sun70%60%
  • 8269Mon50%60%
  • 8068Tue30%70%
daynightWeather update from Grand Prairie, Grand Prairie Municipal Airport at

Key findings

  • The highest monthly average temperature in Grand Prairie for August is 86.3 degrees
  • The lowest monthly average temperature in Grand Prairie for January is 47.4 degrees
  • The most monthly precipitation in Grand Prairie occurs in October with 23.8 inches
  • The air quality index in Grand Prairie is 3% worse than the national average
  • The pollution index in Grand Prairie is 27% better than the national average

Compare Grand Prairie, TX Weather

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      Grand Prairie 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
      January39°F58°F47°F11.0"
      February43°F62°F51°F3.5"
      March51°F71°F60°F1.7"
      April58°F78°F67°F2.9"
      May65°F84°F74°F7.5"
      June74°F93°F83°F16.6"
      July76°F96°F86°F10.9"
      August77°F96°F86°F0.9"
      September70°F89°F79°F10.9"
      October59°F80°F69°F23.8"
      November50°F69°F58°F4.1"
      December41°F59°F49°F11.0"

      Grand Prairie 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.
      IndexGrand PrairieTexasNational
      Air quality index515250
      Pollution index3,706,5404,642,9165,066,862

      Grand Prairie air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality181
      Days with moderate air quality155
      Days w/ poor A.Q. for sensitive groups28
      Days with unhealthy air quality1

      Grand Prairie air quality information

      PollutantTotal
      Arsenic0.002%
      Benzene0.040%
      Carbon Tetrachloride0.010%
      Lead0.040%
      Mercury0.000%

      Average monthly Grand Prairie temperature with heat index

      Grand Prairie monthly precipitation with daily maximum

      Grand Prairie monthly snow depth with daily maximum

      Grand Prairie monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Highland Park, TX8,986512%
      North Richland Hills, TX67,994512%
      Cockrell Hill, TX4,301512%
      DeSoto, TX51,854512%
      Lancaster, TX38,426512%
      Grand Prairie, TX185,631512%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Knoxville, TN183,927468%
      Overland Park, KS183,775476%
      Worcester, MA183,6774020%
      Tallahassee, FL188,4664020%
      Huntsville, AL188,9734412%
      Grand Prairie, TX185,631512%
      Source: The Grand Prairie, TX 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.