TODAY MAY28
TEMPERATURE71
HUMIDITY91
PRESSURE29.88
WIND COND.120 4.7
  • 7452Fri30%
  • 7153Sat
  • 7252Sun
  • 7459Mon
  • 8567Tue
daynightWeather update from Effingham, Effingham County Memorial Airport at
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Shumway 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 Shumway for August is 76 degrees.
  • The lowest monthly average temperature in Shumway for January is 30 degrees.
  • The most monthly precipitation in Shumway occurs in November with 11.8 inches.
  • The air quality index in Shumway is 26% better than the national average.
  • The pollution index in Shumway is 81% better than the national average.

Compare Shumway, IL Weather To Other Cities

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      Shumway 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.
      IndexShumwayIllinoisNational
      Air quality index374150
      Pollution index959,6733,347,2955,066,862

      Shumway 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

      Shumway air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.040%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.002%

      Average monthly Shumway temperature with heat index

      Shumway monthly precipitation with daily maximum

      Shumway monthly snow depth with daily maximum

      Shumway monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Altamont, IL2,3143726%
      Effingham, IL12,6503726%
      Sigel, IL3493726%
      Watson, IL7653726%
      Beecher City, IL4093726%
      Shumway, IL1753726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Windom, TX175325550%
      Froid, MT1754118%
      Coffee Creek, CA1753824%
      Reasnor, IA1754118%
      Saddle Butte, MT1752648%
      Shumway, IL1753726%
      Source: The Shumway, 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.