TODAY DEC06
TEMPERATURE39
HUMIDITY82
PRESSURE30.16
WIND COND.360 15
  • 4233Sat
  • 5144Sun30%
  • 5124Mon50%40%
  • 3115Tue
  • 2615Wed
daynightWeather update from Mattoon / Charleston, Coles County Memorial Airport at
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Humboldt 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
January25°F39°F31°F6.1"
February23°F37°F29°F2.4"
March37°F55°F45°F4.1"
April44°F65°F53°F3.9"
May55°F77°F65°F2.6"
June64°F85°F75°F4.7"
July65°F86°F75°F8.2"
August68°F88°F77°F7.2"
September59°F83°F71°F8.1"
October49°F69°F58°F8.2"
November36°F54°F44°F3.6"
December25°F38°F31°F2.6"

Did you know?

  • The highest monthly average temperature in Humboldt for August is 77 degrees.
  • The lowest monthly average temperature in Humboldt for February is 29 degrees.
  • The most monthly precipitation in Humboldt occurs in October with 8.2 inches.
  • The air quality index in Humboldt is 28% better than the national average.
  • The pollution index in Humboldt is 71% better than the national average.

Compare Humboldt, IL Weather To Other Cities

Humboldt 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.
IndexHumboldtIllinoisNational
Air quality index364150
Pollution index1,494,1603,347,2955,066,862

Humboldt air quality information

MeasurementTotal
Days measured365
Days with good air quality311
Days with moderate air quality54
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Humboldt air quality information

PollutantTotal
Arsenic0.010%
Benzene0.040%
Carbon Tetrachloride0.290%
Lead0.010%
Mercury0.010%

Average monthly Humboldt temperature with heat index

Humboldt monthly precipitation with daily maximum

Humboldt monthly snow depth with daily maximum

Humboldt monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Garrett, IL793628%
Atwood, IL1,1063628%
Camargo, IL5123628%
Tuscola, IL4,4783628%
Arcola, IL2,8813628%
Humboldt, IL4833628%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
McGuffey, OH4833040%
Copperton, UT483476%
West Logan, WV4833432%
Carthage, AR4833138%
St. Francisville, IL4833334%
Humboldt, IL4833628%
Source: The Humboldt, 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.
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