Hot-summer humid continental

Sherman, Illinois

Sangamon County, Illinois · Population 4.2k · 584 ft elevation

Living in Sherman

Sherman has a hot-summer humid continental climate: hot summers (July highs around 87°F) and cold winters (January lows around 20°F).

Precipitation is wet at about 38″ a year, and it gets light snow (22″ a season).

Skies are sunny (61% of possible sunshine). Summers get sticky, with about 50 muggy days a year.

Air quality is moderate: a median AQI of 41, with about 3 unhealthy-air days in the latest year.

Sherman at a glance

Population
4.2k
Elevation
584 ft
Average daily high
64°F39th percentile
Average daily low
44°F41th percentile
Annual precipitation
38″32th percentile
Annual snowfall
22″61th percentile
Sunshine hours per year
2,748 hrs43th percentile
Median AQI
4144th percentile
Median home value
$291k56th percentile
Median rent
$1,565/mo70th percentile
Median household income
$147k93th percentile
Property tax rate
2.15%92th percentile
Top state income-tax rate
5.0%
Sales tax (state + local)
8.9%
Unemployment rate
2.9%
Homes with broadband
96%82th percentile
Walkability index
8.550th percentile
Average commute
20 min
Math proficiency (8th grade)
42%42th percentile
Reading proficiency (8th grade)
57%
Violent crime rate
65 per 100k20th percentile
Property crime rate
476 per 100k
Overall natural-hazard risk
9254th percentile
Outdoor access
22th percentile
Public land within 10 miles
0%
Public land within 30 miles
1%
Mountain relief within 30 miles
164 ft

Climate by month

Average monthly weather in Sherman, Illinois
MonthHighLowPrecipitationSnowSunshine
Jan36°F20°F2.0″6.7″146 hrs
Feb41°F24°F1.9″6.1″159 hrs
Mar53°F33°F2.8″3.1″199 hrs
Apr66°F43°F4.0″0.3″230 hrs
May76°F54°F4.5″—268 hrs
Jun84°F63°F4.6″—312 hrs
Jul87°F66°F3.9″—342 hrs
Aug85°F64°F3.4″—310 hrs
Sep80°F56°F2.9″—272 hrs
Oct67°F45°F3.3″0.1″209 hrs
Nov53°F34°F2.7″1.2″169 hrs
Dec41°F25°F2.1″4.3″135 hrs

Near Sherman

Largest places in Illinois

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