TODAY MAY29
TEMPERATURE78
HUMIDITY49
PRESSURE30.02
WIND COND.260 12.8
  • 7353Sat
  • 7252Sun
  • 7561Mon
  • 8768Tue
  • 9069Wed
daynightWeather update from Effingham, Effingham County Memorial Airport at
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Dieterich 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
January22°F38°F30°F1.7"
February25°F40°F32°F2.3"
March36°F54°F44°F1.1"
April46°F67°F55°F4.3"
May55°F76°F64°F0.0"
June66°F86°F75°F3.0"
July66°F86°F75°F7.9"
August66°F87°F76°F4.8"
September59°F81°F69°F8.6"
October47°F69°F57°F1.4"
November36°F56°F46°F11.8"
December25°F38°F31°F7.1"

Did you know?

  • The highest monthly average temperature in Dieterich for August is 76 degrees.
  • The lowest monthly average temperature in Dieterich for January is 30 degrees.
  • The most monthly precipitation in Dieterich occurs in November with 11.8 inches.
  • The air quality index in Dieterich is 26% better than the national average.
  • The pollution index in Dieterich is 88% better than the national average.

Compare Dieterich, IL Weather To Other Cities

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      Dieterich 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.
      IndexDieterichIllinoisNational
      Air quality index374150
      Pollution index583,0293,347,2955,066,862

      Dieterich air quality information

      MeasurementTotal
      Days measured214
      Days with good air quality201
      Days with moderate air quality13
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Dieterich air quality information

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

      Average monthly Dieterich temperature with heat index

      Dieterich monthly precipitation with daily maximum

      Dieterich monthly snow depth with daily maximum

      Dieterich monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Sigel, IL3493726%
      Watson, IL7653726%
      Greenup, IL1,7383726%
      Montrose, IL2583726%
      Stewardson, IL7193726%
      Dieterich, IL7143726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Valley Springs, SD7144020%
      Town of Pines, IN7143138%
      Jewett, OH714476%
      Koppel, PA7143138%
      Sullivan, WI7143726%
      Dieterich, IL7143726%
      Source: The Dieterich, 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.