Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(125 Years)
Illinois CD 1. Northwest71.5°F9969.1°F2.4°F
Illinois CD 2. Northeast71.4°F10568.6°F2.8°F
Illinois CD 3. West74.1°F10471.5°F2.6°F
Illinois CD 4. Central74.3°F11271.0°F3.3°F
Illinois CD 5. East74.6°F11770.4°F4.2°F
Illinois CD 6. West Southwest75.9°F11072.6°F3.3°F
Illinois CD 7. East Southeast76.3°F11672.4°F3.9°F
Illinois CD 8. Southwest76.8°F10873.9°F2.9°F
Illinois CD 9. Southeast76.7°F10973.8°F2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 17, 2020 from