Homer Glen, IL Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Homer Glen for July is 73.4 degrees
The lowest monthly average temperature in Homer Glen for January is 24.4 degrees
The most monthly precipitation in Homer Glen occurs in August with 7.7 inches
The air quality index in Homer Glen is 31% worse than the national average
The pollution index in Homer Glen is 43% better than the national average

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Homer Glen Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	17°F	32°F	24°F	3.1"
February	18°F	34°F	26°F	3.0"
March	31°F	49°F	39°F	5.2"
April	40°F	62°F	50°F	4.8"
May	51°F	73°F	61°F	5.9"
June	60°F	82°F	70°F	6.7"
July	64°F	84°F	73°F	4.1"
August	62°F	82°F	71°F	7.7"
September	55°F	76°F	65°F	3.2"
October	44°F	64°F	53°F	7.3"
November	33°F	50°F	41°F	3.9"
December	22°F	36°F	29°F	3.7"

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Homer Glen 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.
Index	Homer Glen	Illinois	National
Air quality index	55	41	42
Pollution index	1,558,070	3,148,694	2,726,193

Homer Glen air quality

Measurement	Total
Days measured	365
Days with good air quality	121
Days with moderate air quality	227
Days w/ poor A.Q. for sensitive groups	16
Days with unhealthy air quality	1

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.010%
Carbon Tetrachloride	0.070%
Lead	0.090%
Mercury	0.010%

Average monthly Homer Glen temperature with heat index

Homer Glen monthly precipitation with daily maximum

Homer Glen monthly snow depth with daily maximum

Homer Glen monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Shorewood, IL	17,303	0	100.0%
Elwood, IL	2,524	0	100.0%
Bedford Park, IL	669	55	10.0%
Flossmoor, IL	9,318	55	10.0%
Matteson, IL	19,374	55	10.0%
Homer Glen, IL	24,521	55	10.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Coronado, CA	24,526	64	28.0%
Ottumwa, IA	24,505	29	42.0%
Key West, FL	24,495	34	32.0%
Rockville Centre, NY	24,552	51	2.0%
Collinsville, IL	24,489	54	8.0%
Homer Glen, IL	24,521	55	10.0%

Source: The Homer Glen, 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.