Current weather conditions temporarily unavailable!

Key findings

  • The highest monthly average temperature in Sigel for August is 76 degrees
  • The lowest monthly average temperature in Sigel for January is 30 degrees
  • The most monthly precipitation in Sigel occurs in November with 11.8 inches
  • The air quality index in Sigel is 20% better than the national average
  • The pollution index in Sigel is 81% better than the national average

Compare Sigel, IL Weather

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

      Sigel 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"

      Sigel 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.
      IndexSigelIllinoisNational
      Air quality index404150
      Pollution index959,6733,347,2955,066,862

      Sigel air quality information

      MeasurementTotal
      Days measured245
      Days with good air quality224
      Days with moderate air quality21
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Sigel air quality information

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

      Average monthly Sigel temperature with heat index

      Sigel monthly precipitation with daily maximum

      Sigel monthly snow depth with daily maximum

      Sigel monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Toledo, IL1,3724020%
      Watson, IL7654020%
      Jewett, IL2264020%
      Wheeler, IL1314020%
      Windsor village, IL9654020%
      Sigel, IL3494020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Hunter, ND3493334%
      Conesville, OH3494118%
      Enon Valley, PA3493138%
      Alta, UT349512%
      Trapper Creek, AK3493138%
      Sigel, IL3494020%
      Source: The Sigel, 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.