Lake Bluff, IL Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Lake Bluff for August is 71.2 degrees
The lowest monthly average temperature in Lake Bluff for February is 21.8 degrees
The most monthly precipitation in Lake Bluff occurs in June with 5.1 inches
The air quality index in Lake Bluff is 7% better than the national average
The pollution index in Lake Bluff is 80% better than the national average

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Lake Bluff 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	4.0"
February	13°F	30°F	22°F	3.3"
March	25°F	45°F	35°F	3.0"
April	35°F	60°F	48°F	2.7"
May	43°F	71°F	57°F	3.9"
June	55°F	83°F	70°F	5.1"
July	56°F	83°F	71°F	4.4"
August	59°F	83°F	71°F	3.9"
September	49°F	78°F	63°F	1.9"
October	42°F	66°F	54°F	2.3"
November	28°F	49°F	39°F	5.0"
December	19°F	32°F	26°F	3.5"

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

Lake Bluff 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 Lake Bluff temperature with heat index

Lake Bluff monthly precipitation with daily maximum

Lake Bluff monthly snow depth with daily maximum

Lake Bluff monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Grayslake, IL	21,187	39	22.0%
Libertyville, IL	20,905	39	22.0%
Lake Catherine, IL	1,321	39	22.0%
Wauconda, IL	14,103	39	22.0%
Park City, IL	7,894	39	22.0%
Lake Bluff, IL	5,703	39	22.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Byron, MN	5,704	36	28.0%
Caruthersville, MO	5,704	26	48.0%
Franklin Center, NJ	5,697	41	18.0%
East Ferris, ON	5,697	n/a
McKenzie, TN	5,709	27	46.0%
Lake Bluff, IL	5,703	39	22.0%

Source: The Lake Bluff, 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.