TODAY NOV06
TEMPERATURE54
HUMIDITY100
PRESSURE101250
WIND COND.230 5.4
  • 6144Wed
  • 5836Thu
  • 6137Fri
  • 6251Sat90%
  • 6544Sun50%
daynightWeather update from Danville, Vermilion County Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Danville for July is 74.4 degrees
  • The lowest monthly average temperature in Danville for January is 27.3 degrees
  • The most monthly precipitation in Danville occurs in August with 10.6 inches
  • The air quality index in Danville is equal to the national average
  • The pollution index in Danville is 259% worse than the national average

Compare Danville, IL Weather

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      Danville 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
      January20°F36°F27°F5.6"
      February20°F37°F28°F3.2"
      March33°F53°F42°F4.2"
      April44°F66°F54°F7.2"
      May54°F75°F64°F7.5"
      June63°F84°F73°F7.8"
      July64°F85°F74°F7.8"
      August62°F84°F73°F10.6"
      September56°F79°F66°F7.9"
      October45°F67°F55°F7.0"
      November34°F53°F43°F6.5"
      December26°F40°F32°F5.0"

      Danville 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.
      IndexDanvilleIllinoisNational
      Air quality index424142
      Pollution index9,793,5403,148,6942,726,193

      Danville air quality

      MeasurementTotal
      Days measured365
      Days with good air quality281
      Days with moderate air quality84
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.010%
      Benzene0.070%
      Carbon Tetrachloride0.010%
      Lead0.001%
      Mercury0.040%

      Average monthly Danville temperature with heat index

      Danville monthly precipitation with daily maximum

      Danville monthly snow depth with daily maximum

      Danville monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      West Lebanon, IN7594216.0%
      Muncie, IL1154216.0%
      Indianola, IL2044216.0%
      Perrysville, IN5124216.0%
      Bismarck, IL5364216.0%
      Danville, IL30,9694216.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      San Pablo, CA30,9594020.0%
      Morgantown, WV30,9533628.0%
      Chambly, QC30,986n/a 
      Miami Lakes, FL31,0214118.0%
      Centre Wellington, ON30,896n/a 
      Danville, IL30,9694216.0%
      Source: The Danville, IL 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.