Island Lake, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	54
HUMIDITY	54
PRESSURE	101828.7
WIND COND.	120 25.9

Weather Quick Facts

The highest monthly average temperature in Island Lake for July is 74.5 degrees
The lowest monthly average temperature in Island Lake for January is 24.9 degrees
The most monthly precipitation in Island Lake occurs in June with 4.7 inches
The air quality index in Island Lake is 7% better than the national average
The pollution index in Island Lake is 80% better than the national average

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Island Lake 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	18°F	33°F	25°F	1.1"
February	19°F	34°F	26°F	1.4"
March	30°F	48°F	38°F	1.8"
April	39°F	60°F	49°F	2.7"
May	49°F	71°F	60°F	3.6"
June	60°F	81°F	69°F	4.7"
July	65°F	85°F	74°F	4.0"
August	64°F	83°F	73°F	4.4"
September	56°F	76°F	66°F	2.7"
October	45°F	64°F	54°F	3.2"
November	34°F	50°F	42°F	1.7"
December	23°F	37°F	30°F	2.0"

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Island Lake 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	Island Lake	Illinois	National
Air quality index	39	41	42
Pollution index	543,516	3,148,694	2,726,193

Island Lake air quality

Measurement	Total
Days measured	203
Days with good air quality	174
Days with moderate air quality	28
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.004%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.000%

Average monthly Island Lake temperature with heat index

Island Lake monthly precipitation with daily maximum

Island Lake monthly snow depth with daily maximum

Island Lake monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Greenwood, IL	352	37	26.0%
Hebron, IL	1,730	37	26.0%
Lindenhurst, IL	14,317	39	22.0%
McCullom Lake, IL	1,193	39	22.0%
Prairie Grove, IL	2,023	39	22.0%
Island Lake, IL	8,112	39	22.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
North Bay Village, FL	8,108	41	18.0%
Irondale, GA	8,107	52	4.0%
Oak Island, NC	8,118	34	32.0%
Eden Isle, LA	8,103	45	10.0%
Croton-on-Hudson, NY	8,121	36	28.0%
Island Lake, IL	8,112	39	22.0%

Source: The Island Lake, 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.