Jefferson Park, Chicago, IL Weather - Forecast & Monthly Averages

TEMPERATURE	21
HUMIDITY	68
PRESSURE	103010
WIND COND.	350 11.2

New Real Estate Listings in Jefferson Park Area

For Sale For Rent

Search

Search Homes for Sale in Chicago, IL

Weather Quick Facts

The highest monthly average temperature in Jefferson Park for July is 76.3 degrees
The lowest monthly average temperature in Jefferson Park for January is 26.2 degrees
The most monthly precipitation in Jefferson Park occurs in August with 5.1 inches
The air quality index in Jefferson Park is 31% worse than the national average
The pollution index in Jefferson Park is 39% worse than the national average

Compare Chicago, IL Weather

Write a review to give others more information about this area.

See all Jefferson Park poll results

Jefferson Park 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	20°F	34°F	26°F	1.9"
February	21°F	36°F	28°F	1.6"
March	33°F	49°F	40°F	2.4"
April	42°F	62°F	51°F	3.6"
May	52°F	73°F	61°F	4.3"
June	63°F	82°F	72°F	4.6"
July	68°F	86°F	76°F	3.5"
August	67°F	83°F	75°F	5.1"
September	60°F	77°F	68°F	2.8"
October	48°F	65°F	55°F	3.9"
November	36°F	51°F	43°F	2.2"
December	25°F	37°F	31°F	2.2"

The best places in Illinois

Here are the best places to live in Illinois

These are the 10 cheapest cities in Illinois

These are the largest cities in Illinois

Most Dangerous Cities In The US

Jefferson Park 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	Jefferson Park	Chicago	Illinois
Air quality index	55	55	41
Pollution index	3,795,410	80,238,704	3,148,694

Jefferson Park 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	0.760%
Benzene	0.560%
Carbon Tetrachloride	0.280%
Lead	0.480%
Mercury	0.480%

Average monthly Jefferson Park temperature with heat index

Jefferson Park monthly precipitation with daily maximum

Jefferson Park monthly snow depth with daily maximum

Jefferson Park monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Kildeer, IL	4,007	55	10.0%
Arlington Heights, IL	75,071	55	10.0%
Brookfield, IL	18,520	55	10.0%
Forest View, IL	1,312	55	10.0%
Evanston, IL	73,979	55	10.0%
Chicago, IL	2,699,347	55	10.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Toronto, ON	3,013,752	n/a
Houston, TX	2,313,238	52	4.0%
Montréal, QC	1,811,008	n/a
Phoenix, AZ	1,658,422	74	48.0%
Philadelphia, PA	1,581,531	51	2.0%
Chicago, IL	2,699,347	55	10.0%

Source: The Jefferson Park, Chicago, 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.