TODAY MAY05
TEMPERATURE65
HUMIDITY28
PRESSURE30.1
WIND COND.230 9.4
  • 6744Wed20%
  • 6644Thu
  • 6751Fri
  • 6850Sat
  • 6547Sun
daynightWeather update from Nebraska City, Nebraska City Municipal Airport at

Key findings

  • The highest monthly average temperature in Percival for July is 76.3 degrees
  • The lowest monthly average temperature in Percival for January is 25.9 degrees
  • The most monthly precipitation in Percival occurs in September with 7.2 inches
  • The air quality index in Percival is 20% better than the national average
  • The pollution index in Percival is 85% better than the national average

Compare Percival, IA Weather

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      Percival 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
      January18°F37°F26°F2.5"
      February20°F40°F28°F1.3"
      March33°F55°F42°F4.6"
      April43°F66°F53°F6.5"
      May53°F75°F63°F6.9"
      June64°F85°F73°F6.7"
      July67°F87°F76°F7.0"
      August65°F84°F74°F6.5"
      September56°F79°F66°F7.2"
      October45°F67°F54°F7.1"
      November32°F54°F42°F4.5"
      December21°F39°F29°F4.8"

      Percival 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.
      IndexPercivalIowaNational
      Air quality index403950
      Pollution index747,0231,643,8365,066,862

      Percival air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality283
      Days with moderate air quality82
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Percival air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.002%
      Lead0.050%
      Mercury0.030%

      Average monthly Percival temperature with heat index

      Percival monthly precipitation with daily maximum

      Percival monthly snow depth with daily maximum

      Percival monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lorton, NE343138%
      Dunbar, NE1913138%
      Anderson, IA04020%
      Thurman, IA1914020%
      Hamburg, IA1,1154020%
      Percival, IA1024020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Fountain Hill, AR1023530%
      Robeline, LA1023040%
      La Loma de Falcon, TX1024216%
      O'Brien, TX1022648%
      Capron, VA1024412%
      Percival, IA1024020%
      Source: The Percival, 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.