TODAY JUN01
TEMPERATURE63
HUMIDITY58
PRESSURE30.23
WIND COND. 4.7
  • 7966Mon20%
  • 9271Tue20%
  • 8562Wed40%40%
  • 8465Thu
  • 8665Fri
daynightWeather update from Sterling Rockfalls at
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Polo 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
January15°F32°F23°F3.9"
February16°F34°F25°F2.5"
March30°F49°F38°F3.6"
April40°F64°F51°F5.7"
May51°F75°F62°F7.1"
June60°F83°F71°F7.2"
July63°F85°F74°F7.6"
August61°F83°F72°F7.2"
September53°F78°F65°F6.0"
October43°F65°F53°F4.0"
November31°F51°F40°F8.0"
December20°F36°F28°F4.2"

Did you know?

  • The highest monthly average temperature in Polo for July is 74 degrees.
  • The lowest monthly average temperature in Polo for January is 23 degrees.
  • The most monthly precipitation in Polo occurs in November with 8 inches.
  • The air quality index in Polo is 38% better than the national average.
  • The pollution index in Polo is 59% better than the national average.

Compare Polo, IL Weather To Other Cities

      vs

      Polo 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.
      IndexPoloIllinoisNational
      Air quality index314150
      Pollution index2,097,7403,347,2955,066,862

      Polo air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality339
      Days with moderate air quality26
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Polo air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.060%
      Carbon Tetrachloride0.000%
      Lead0.001%
      Mercury0.300%

      Average monthly Polo temperature with heat index

      Polo monthly precipitation with daily maximum

      Polo monthly snow depth with daily maximum

      Polo monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Dixon, IL14,8023138%
      Mount Morris, IL3,0083138%
      Forreston, IL1,7713138%
      Leaf River, IL6373138%
      Adeline, IL923138%
      Polo, IL2,1313138%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Southmont, PA2,1314510%
      Remsenburg-Speonk, NY2,131492%
      Pine Air, FL2,1312942%
      Arcade, NY2,1304118%
      South Creek, WA2,1323138%
      Polo, IL2,1313138%
      Source: The Polo, 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.