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
(124 Years)
Illinois CD 1. Northwest47.7°F7447.2°F0.5°F
Illinois CD 2. Northeast48.1°F7747.5°F0.6°F
Illinois CD 3. West50.7°F7750.3°F0.4°F
Illinois CD 4. Central50.6°F8449.8°F0.8°F
Illinois CD 5. East50.6°F9949.4°F1.2°F
Illinois CD 6. West Southwest52.6°F7452.2°F0.4°F
Illinois CD 7. East Southeast53.2°F9452.2°F1.0°F
Illinois CD 8. Southwest54.8°F6954.5°F0.3°F
Illinois CD 9. Southeast55.2°F8054.6°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from