TODAY MAY09
TEMPERATURE49
HUMIDITY83
PRESSURE29.93
WIND COND.350 27.7
  • 6343Mon
  • 6242Tue
  • 6444Wed
  • 6745Thu
  • 7053Fri
daynightWeather update from Centralia Municipal Airport at

Key findings

  • The highest monthly average temperature in Sandoval for July is 77.8 degrees
  • The lowest monthly average temperature in Sandoval for January is 32 degrees
  • The most monthly precipitation in Sandoval occurs in April with 9.7 inches
  • The air quality index in Sandoval is 14% better than the national average
  • The pollution index in Sandoval is 87% better than the national average

Compare Sandoval, IL Weather

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      Sandoval 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
      January25°F41°F32°F5.0"
      February26°F43°F34°F3.4"
      March38°F58°F47°F4.9"
      April47°F69°F57°F9.7"
      May57°F77°F66°F7.4"
      June66°F87°F76°F8.6"
      July68°F89°F78°F6.6"
      August66°F88°F76°F8.7"
      September58°F81°F68°F7.6"
      October47°F70°F58°F7.1"
      November37°F57°F46°F6.0"
      December30°F45°F36°F6.6"

      Sandoval 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.
      IndexSandovalIllinoisNational
      Air quality index434150
      Pollution index647,2803,347,2955,066,862

      Sandoval air quality information

      MeasurementTotal
      Days measured344
      Days with good air quality269
      Days with moderate air quality74
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Sandoval air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Sandoval temperature with heat index

      Sandoval monthly precipitation with daily maximum

      Sandoval monthly snow depth with daily maximum

      Sandoval monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Kinmundy, IL1,0074020%
      Junction City, IL4554314%
      Keyesport, IL4434314%
      Salem, IL6,9304314%
      Hoffman, IL4864314%
      Sandoval, IL1,2374314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      La Croft, OH1,237688%
      Newell, WV1,237688%
      Luther, OK1,237484%
      Trafalgar, IN1,2374118%
      Chualar, CA1,2383726%
      Sandoval, IL1,2374314%
      Source: The Sandoval, 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.