TODAY MAY17
TEMPERATURE69
HUMIDITY96
PRESSURE30.03
WIND COND.100 16.6
  • 7364Tue70%40%
  • 8166Wed50%40%
  • 8366Thu30%30%
  • 8466Fri20%20%
  • 8666Sat20%30%
daynightWeather update from Pittsfield, Pittsfield Penstone Municipal Airport at

Key findings

  • The highest monthly average temperature in Valley City for July is 76.4 degrees
  • The lowest monthly average temperature in Valley City for January is 28.9 degrees
  • The most monthly precipitation in Valley City occurs in June with 10.4 inches
  • The air quality index in Valley City is 18% better than the national average
  • The pollution index in Valley City is 96% better than the national average

Compare Valley City, IL Weather

      vs
      How would you rate the weather in Valley City?
      Write a review to give others more information about this area.
      How would you rate the air quality in Valley City?
      Write a review to give others more information about this area.
      See all Valley City poll results

      Valley City 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
      January21°F39°F29°F3.5"
      February23°F41°F31°F3.2"
      March36°F56°F44°F3.6"
      April46°F68°F56°F7.4"
      May56°F76°F65°F7.6"
      June64°F84°F74°F10.4"
      July67°F87°F76°F8.6"
      August65°F87°F75°F6.1"
      September58°F81°F68°F8.5"
      October46°F68°F56°F5.6"
      November36°F55°F45°F5.5"
      December27°F42°F33°F6.1"

      Valley City 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.
      IndexValley CityIllinoisNational
      Air quality index414150
      Pollution index222,6333,347,2955,066,862

      Valley City air quality information

      MeasurementTotal
      Days measured241
      Days with good air quality208
      Days with moderate air quality33
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Valley City air quality information

      PollutantTotal
      Arsenic0.003%
      Benzene0.010%
      Carbon Tetrachloride0.000%
      Lead0.002%
      Mercury0.000%

      Average monthly Valley City temperature with heat index

      Valley City monthly precipitation with daily maximum

      Valley City monthly snow depth with daily maximum

      Valley City monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Alsey, IL1844020%
      Exeter, IL1054020%
      Glasgow, IL1744020%
      Chapin, IL4794020%
      Arenzville, IL3824020%
      Valley City, IL44118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Funkley, MN42942%
      Lynn, CO42060%
      Amorita, OK44020%
      Mound, LA44412%
      Four Mile Road, AK43824%
      Valley City, IL44118%
      Source: The Valley City, 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.