Hot-summer humid continental

Normal, Illinois

McLean County, Illinois · Population 53k · 814 ft elevation

Living in Normal

Normal has a hot-summer humid continental climate: hot summers (July highs around 86°F) and cold winters (January lows around 16°F).

Precipitation is wet at about 39″ a year, and it gets light snow (20″ a season).

Skies are sunny (60% of possible sunshine). Summers get sticky, with about 43 muggy days a year.

Air quality is moderate: a median AQI of 44, with about 4 unhealthy-air days in the latest year.

Normal at a glance

Population
53k
Elevation
814 ft
Average daily high
62°F30th percentile
Average daily low
40°F19th percentile
Annual precipitation
39″35th percentile
Annual snowfall
20″58th percentile
Sunshine hours per year
2,728 hrs42th percentile
Median AQI
4462th percentile
Median home value
$200k34th percentile
Median rent
$974/mo31th percentile
Median household income
$66k39th percentile
Property tax rate
2.37%95th percentile
Top state income-tax rate
5.0%
Sales tax (state + local)
8.9%
Unemployment rate
4.2%
Homes with broadband
84%16th percentile
Walkability index
12.883th percentile
Average commute
17 min
Math proficiency (8th grade)
38%38th percentile
Reading proficiency (8th grade)
46%
Violent crime rate
290 per 100k70th percentile
Property crime rate
1,639 per 100k
Overall natural-hazard risk
8742th percentile
Outdoor access
11th percentile
Public land within 10 miles
0%
Public land within 30 miles
0%
Mountain relief within 30 miles
230 ft

Climate by month

Average monthly weather in Normal, Illinois
MonthHighLowPrecipitationSnowSunshine
Jan33°F16°F2.4″7.5″143 hrs
Feb38°F19°F2.0″5.5″155 hrs
Mar50°F28°F2.6″2.2″194 hrs
Apr63°F38°F3.7″0.5″231 hrs
May74°F50°F4.8″—268 hrs
Jun83°F60°F4.1″—313 hrs
Jul86°F63°F4.1″—338 hrs
Aug84°F61°F3.8″—312 hrs
Sep79°F53°F3.2″—270 hrs
Oct66°F42°F3.5″—206 hrs
Nov50°F31°F2.8″0.8″166 hrs
Dec38°F21°F2.3″3.6″132 hrs

Near Normal

Largest places in Illinois

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