Hot-summer humid continental

Lake Zurich, Illinois

Lake County, Illinois · Population 20k · 879 ft elevation

Living in Lake Zurich

Lake Zurich has a hot-summer humid continental climate: hot summers (July highs around 82°F) and cold winters (January lows around 13°F).

Precipitation is wet at about 38″ a year, and it gets a fair bit of snow (43″ a season).

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

Air quality is good: a median AQI of 39, with about 5 unhealthy-air days in the latest year.

Lake Zurich at a glance

Population
20k
Elevation
879 ft
Average daily high
57°F7th percentile
Average daily low
39°F15th percentile
Annual precipitation
38″32th percentile
Annual snowfall
43″83th percentile
Sunshine hours per year
2,610 hrs23th percentile
Median AQI
3930th percentile
Median home value
$418k74th percentile
Median rent
$1,782/mo79th percentile
Median household income
$140k91th percentile
Property tax rate
2.17%92th percentile
Top state income-tax rate
5.0%
Sales tax (state + local)
8.9%
Unemployment rate
3.3%
Homes with broadband
96%82th percentile
Walkability index
8.753th percentile
Average commute
28 min
Math proficiency (8th grade)
46%51th percentile
Reading proficiency (8th grade)
59%
Violent crime rate
70 per 100k22th percentile
Property crime rate
930 per 100k
Overall natural-hazard risk
9668th percentile
Outdoor access
3434th percentile
Public land within 10 miles
3%
Public land within 30 miles
2%
Mountain relief within 30 miles
361 ft

Climate by month

Average monthly weather in Lake Zurich, Illinois
MonthHighLowPrecipitationSnowSunshine
Jan29°F13°F1.8″11.0″137 hrs
Feb33°F16°F1.9″12.8″157 hrs
Mar44°F26°F2.5″5.3″194 hrs
Apr56°F36°F4.0″1.8″220 hrs
May68°F47°F4.6″—258 hrs
Jun78°F58°F4.4″—298 hrs
Jul82°F62°F4.0″—330 hrs
Aug81°F61°F4.2″—300 hrs
Sep74°F53°F3.4″—255 hrs
Oct61°F41°F3.2″—188 hrs
Nov47°F30°F2.5″2.5″150 hrs
Dec34°F20°F2.1″9.7″124 hrs

Near Lake Zurich

Largest places in Illinois

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