Rosemont, IL Weather Forecast & Monthly Average Temperatures

Home

Livability

Livability score Score breakdown Commute times City comparison Best nearby cities Livability poll Reviews

Cost of living

Cost of living index Cost of living poll Did you know? City comparison Salary calculator State sales tax Cost of living breakdown Best nearby cities

Crime

Reported annual crime Crime poll Crime heat map Did you know? City comparison Daily crime Year over year crime Best nearby cities

Demographics

Demographics profile Did you know? City comparison Race breakdown Languages spoken Age breakdown Marital status

Employment

Employment information Employment poll Am I middle class? Did you know? City comparison Employment status Median earnings Best nearby cities

Real Estate

Homes for sale Market facts Home affordability Affordability calculator Mortgage calculator Demographics Best nearby cities

Rentals Schools Weather

Current weather Weather poll Average temperature Did you know? City comparison Air quality / pollution Heat index Montly precipitation Best nearby cities

Current weather conditions temporarily unavailable!

For Sale

For Rent

Find real estate listings

Find rental listings

Rosemont 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	16°F	34°F	25°F	2.3"
February	18°F	36°F	27°F	2.3"
March	29°F	49°F	39°F	2.8"
April	38°F	63°F	50°F	3.9"
May	48°F	73°F	60°F	5.4"
June	59°F	83°F	71°F	4.5"
July	64°F	86°F	75°F	5.2"
August	63°F	84°F	74°F	4.4"
September	56°F	78°F	66°F	3.6"
October	44°F	65°F	54°F	3.4"
November	32°F	52°F	42°F	2.3"
December	21°F	38°F	29°F	2.9"

Did you know?

The highest monthly average temperature in Rosemont for July is 75 degrees.
The lowest monthly average temperature in Rosemont for January is 25 degrees.
The most monthly precipitation in Rosemont occurs in May with 5.4 inches.
The air quality index in Rosemont is 21% worse than the national average.
The pollution index in Rosemont is 25% better than the national average.

The best places in Illinois

Here are the best places to live in Illinois

Check out the 10 safest cities in Illinois

Top 10 best public schools in Rosemont

Top 10 cities in Illinois with the best education system

Compare Rosemont, IL Weather To Other Cities

Rosemont 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	Rosemont	Illinois	National
Air quality index	60	41	50
Pollution index	3,795,410	3,347,295	5,066,862

Rosemont air quality information

Measurement	Total
Days measured	365
Days with good air quality	72
Days with moderate air quality	281
Days w/ poor A.Q. for sensitive groups	11
Days with unhealthy air quality	1

Rosemont air quality information

Pollutant	Total
Arsenic	0.030%
Benzene	0.050%
Carbon Tetrachloride	0.010%
Lead	0.003%
Mercury	0.310%

Average monthly Rosemont temperature with heat index

Rosemont monthly precipitation with daily maximum

Rosemont monthly snow depth with daily maximum

Rosemont monthly wind speed information

Nearby cities with good air quality

City, State	Population	Air Quality Index	National Avg.
Mount Prospect, IL	54,552	60	20%
Northfield, IL	5,374	60	20%
Oakbrook Terrace, IL	2,453	60	20%
Prospect Heights, IL	16,331	60	20%
Riverwoods, IL	3,759	60	20%
Rosemont, IL	4,715	60	20%

Cities with similar population

City, State	Population	Air Quality Index	National Avg.
Flourtown, PA	4,715	57	14%
Mount Pleasant, TN	4,715	31	38%
New Roads, LA	4,716	46	8%
East Quogue, NY	4,714	49	2%
Emerald Lake Hills, CA	4,716	48	4%
Rosemont, IL	4,715	60	20%

Source: The Rosemont, 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.