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. Northwest44.0°F10242.0°F2.0°F
Illinois CD 2. Northeast43.8°F9741.8°F2.0°F
Illinois CD 3. West47.5°F10645.2°F2.3°F
Illinois CD 4. Central46.7°F9944.6°F2.1°F
Illinois CD 5. East46.5°F10344.2°F2.3°F
Illinois CD 6. West Southwest49.5°F10247.3°F2.2°F
Illinois CD 7. East Southeast49.8°F11047.3°F2.5°F
Illinois CD 8. Southwest52.6°F11050.0°F2.6°F
Illinois CD 9. Southeast53.0°F11550.0°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from