Illinois vs Iowa: Winter Temperature
Illinois has milder winters than Iowa.
Visual Comparison
Difference: 6.6°F — Illinois leads.
Related Context
Climate Breakdown
Cold winters affect heating bills, outdoor activity, and overall livability.
What This Means
Illinois vs Iowa: Winter Temperature in context
Illinois has a winter temperature of 28.3°F, compared with 21.7°F in Iowa, a gap of 30.4%. Average statewide winter temperature across December, January, and February.
People Also Ask
Illinois vs Iowa Winter Temperature — Common Questions
Q What is Illinois's winter temperature?
Illinois's winter temperature is 28.3°F.
Q What is Iowa's winter temperature?
Iowa's winter temperature is 21.7°F.
Q Which state has a higher winter temperature — Illinois or Iowa?
Illinois has milder winters than Iowa.
Q How much more winter temperature does Illinois have compared to Iowa?
6.6°F.
More Comparisons: Illinois vs Iowa
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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; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes 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.