Hot-summer humid continental

Winfield, Illinois

DuPage County, Illinois · Population 10k · 784 ft elevation

Living in Winfield

Winfield has a hot-summer humid continental climate: hot summers (July highs around 84°F) and cold winters (January lows around 16°F).

Precipitation is moderate at about 33″ a year, and it gets light snow (24″ a season).

Skies are partly sunny (58% of possible sunshine). Summers get sticky, with about 29 muggy days a year.

Air quality is moderate: a median AQI of 42, with about 6 unhealthy-air days in the latest year.

Winfield at a glance

Population
10k
Elevation
784 ft
Average daily high
59°F13th percentile
Average daily low
40°F19th percentile
Annual precipitation
33″22th percentile
Annual snowfall
24″63th percentile
Sunshine hours per year
2,609 hrs22th percentile
Median AQI
4252th percentile
Median home value
$363k68th percentile
Median rent
$1,381/mo62th percentile
Median household income
$143k92th percentile
Property tax rate
2.21%93th percentile
Top state income-tax rate
5.0%
Sales tax (state + local)
8.9%
Unemployment rate
5.0%
Homes with broadband
95%76th percentile
Walkability index
8.142th percentile
Average commute
29 min
Math proficiency (8th grade)
50%58th percentile
Reading proficiency (8th grade)
50%
Violent crime rate
49 per 100k14th percentile
Property crime rate
204 per 100k
Overall natural-hazard risk
9879th percentile
Outdoor access
3029th percentile
Public land within 10 miles
3%
Public land within 30 miles
2%
Mountain relief within 30 miles
328 ft

Climate by month

Average monthly weather in Winfield, Illinois
MonthHighLowPrecipitationSnowSunshine
Jan30°F16°F1.3″9.3″137 hrs
Feb35°F19°F1.2″5.1″157 hrs
Mar47°F28°F2.0″4.5″194 hrs
Apr60°F38°F3.4″0.3″220 hrs
May71°F49°F4.3″—258 hrs
Jun81°F59°F3.6″—297 hrs
Jul84°F63°F3.6″—329 hrs
Aug82°F62°F3.8″—300 hrs
Sep75°F54°F3.0″—255 hrs
Oct62°F42°F3.0″—188 hrs
Nov48°F31°F2.2″0.9″150 hrs
Dec35°F21°F1.7″4.2″124 hrs

Near Winfield

Largest places in Illinois

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