TODAY MAY14
TEMPERATURE41
HUMIDITY79
PRESSURE30.34
WIND COND.
  • 6450Sat40%40%
  • 7352Sun20%
  • 7653Mon20%
  • 7857Tue
  • 7959Wed
daynightWeather update from Rockford, Greater Rockford Airport at

Key findings

  • The highest monthly average temperature in Cherry Valley for July is 74 degrees
  • The lowest monthly average temperature in Cherry Valley for January is 22.5 degrees
  • The most monthly precipitation in Cherry Valley occurs in August with 5.3 inches
  • The air quality index in Cherry Valley is 16% better than the national average
  • The pollution index in Cherry Valley is 66% better than the national average

Compare Cherry Valley, IL Weather

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      Cherry Valley 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
      January14°F32°F23°F1.7"
      February15°F35°F25°F1.6"
      March27°F50°F38°F2.7"
      April37°F64°F50°F4.3"
      May47°F75°F61°F3.4"
      June58°F84°F71°F5.1"
      July62°F86°F74°F4.9"
      August61°F84°F72°F5.3"
      September53°F79°F65°F2.8"
      October42°F66°F53°F2.9"
      November30°F51°F40°F2.4"
      December18°F36°F27°F2.5"

      Cherry Valley 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.
      IndexCherry ValleyIllinoisNational
      Air quality index424150
      Pollution index1,721,0903,347,2955,066,862

      Cherry Valley air quality information

      MeasurementTotal
      Days measured341
      Days with good air quality240
      Days with moderate air quality100
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Cherry Valley air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.001%
      Lead0.002%
      Mercury0.000%

      Average monthly Cherry Valley temperature with heat index

      Cherry Valley monthly precipitation with daily maximum

      Cherry Valley monthly snow depth with daily maximum

      Cherry Valley monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Caledonia, IL2324216%
      Loves Park, IL24,4994216%
      Rockton, IL7,5964216%
      Davis Junction, IL2,4394216%
      Monroe Center, IL4634216%
      Cherry Valley, IL3,1294216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Benson, MN3,1303236%
      La Cienega, NM3,1304412%
      Trafford, PA3,1305612%
      Navy Yard City, WA3,1311864%
      Portageville, MO3,1312648%
      Cherry Valley, IL3,1294216%
      Source: The Cherry Valley, 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.