Illinois vs Ohio: Summer Temperature
Illinois has hotter summers than Ohio.
Visual Comparison
Difference: 2.5°F — Illinois leads.
Related Context
Climate Breakdown
Summer heat affects electricity bills, outdoor lifestyle, and worker productivity.
What This Means
Illinois vs Ohio: Summer Temperature in context
Illinois has a summer temperature of 73.4°F, compared with 70.9°F in Ohio. Average statewide summer temperature across June, July, and August.
People Also Ask
Illinois vs Ohio Summer Temperature — Common Questions
Q What is Illinois's summer temperature?
Illinois's summer temperature is 73.4°F.
Q What is Ohio's summer temperature?
Ohio's summer temperature is 70.9°F.
Q Which state has a higher summer temperature — Illinois or Ohio?
Illinois has hotter summers than Ohio.
More Comparisons: Illinois vs Ohio
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Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset, with minimum wage data from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.