TODAY MAR02
TEMPERATURE48
HUMIDITY57
PRESSURE30.01
WIND COND.190 16.6
  • 5029Wed
  • 5028Thu
  • 4832Fri
  • 5336Sat
  • 5842Sun
daynightWeather update from Muscatine at

Key findings

  • The highest monthly average temperature in Grandview for July is 75 degrees
  • The lowest monthly average temperature in Grandview for January is 25 degrees
  • The most monthly precipitation in Grandview occurs in May with 6.2 inches
  • The air quality index in Grandview is 36% better than the national average
  • The pollution index in Grandview is 81% better than the national average

Compare Grandview, IA Weather

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      Grandview 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
      January17°F34°F25°F0.7"
      February18°F36°F26°F2.1"
      March33°F53°F41°F4.1"
      April43°F66°F53°F4.8"
      May53°F75°F63°F6.2"
      June63°F84°F73°F5.9"
      July65°F86°F75°F5.6"
      August63°F84°F73°F2.0"
      September55°F79°F65°F4.1"
      October44°F66°F54°F6.1"
      November33°F51°F41°F3.3"
      December22°F38°F30°F3.1"

      Grandview 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.
      IndexGrandviewIowaNational
      Air quality index323950
      Pollution index975,8071,643,8365,066,862

      Grandview air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality300
      Days with moderate air quality65
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Grandview air quality information

      PollutantTotal
      Arsenic0.150%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.040%
      Mercury0.150%

      Average monthly Grandview temperature with heat index

      Grandview monthly precipitation with daily maximum

      Grandview monthly snow depth with daily maximum

      Grandview monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Nichols, IA3603236%
      Fredonia, IA3133236%
      Keithsburg, IL5583236%
      Muscatine, IA23,9093236%
      Columbus City, IA4473236%
      Grandview, IA4493236%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Pierson, IA4493530%
      Thornburg, PA4495612%
      Glenaire, MO449476%
      Woodland, MN449468%
      Cibola, AZ4494510%
      Grandview, IA4493236%
      Source: The Grandview, IA 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.