Humid subtropical

Carbondale, Illinois

Jackson County, Illinois · Population 22k · 420 ft elevation

Living in Carbondale

Carbondale has a humid subtropical climate: hot summers (July highs around 88°F) and cold winters (January lows around 23°F).

Precipitation is wet at about 49″ a year, and it gets light snow (11″ a season).

Skies are sunny (62% of possible sunshine). Summers get sticky, with about 68 muggy days a year.

Air quality is moderate: a median AQI of 41, with about 1 unhealthy-air day in the latest year.

Carbondale at a glance

Population
22k
Elevation
420 ft
Average daily high
67°F54th percentile
Average daily low
45°F47th percentile
Annual precipitation
49″71th percentile
Annual snowfall
11″47th percentile
Sunshine hours per year
2,820 hrs51th percentile
Median AQI
4144th percentile
Median home value
$125k12th percentile
Median rent
$750/mo8th percentile
Median household income
$30k1th percentile
Property tax rate
2.52%96th percentile
Top state income-tax rate
5.0%
Sales tax (state + local)
8.9%
Unemployment rate
9.3%
Homes with broadband
84%16th percentile
Walkability index
6.923th percentile
Average commute
15 min
Math proficiency (8th grade)
12%3th percentile
Reading proficiency (8th grade)
17%
Violent crime rate
986 per 100k98th percentile
Property crime rate
2,485 per 100k
Overall natural-hazard risk
8742th percentile
Outdoor access
6968th percentile
Public land within 10 miles
21%
Public land within 30 miles
10%
Mountain relief within 30 miles
328 ft

Climate by month

Average monthly weather in Carbondale, Illinois
MonthHighLowPrecipitationSnowSunshine
Jan41°F23°F3.4″3.2″159 hrs
Feb46°F26°F3.1″4.0″151 hrs
Mar56°F34°F4.5″1.3″194 hrs
Apr68°F44°F5.5″—242 hrs
May77°F55°F5.2″—280 hrs
Jun85°F64°F4.6″—327 hrs
Jul88°F68°F4.1″—333 hrs
Aug87°F65°F3.2″—312 hrs
Sep81°F56°F3.4″—269 hrs
Oct70°F44°F3.7″0.2″227 hrs
Nov56°F35°F4.5″—180 hrs
Dec45°F27°F3.7″2.7″146 hrs

Near Carbondale

Largest places in Illinois

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology