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. Northwest45.8°F11442.8°F3.0°F
Illinois CD 2. Northeast45.4°F11242.9°F2.5°F
Illinois CD 3. West49.3°F11846.0°F3.3°F
Illinois CD 4. Central48.4°F11545.5°F2.9°F
Illinois CD 5. East48.0°F11645.2°F2.8°F
Illinois CD 6. West Southwest51.6°F11948.2°F3.4°F
Illinois CD 7. East Southeast51.3°F11948.2°F3.1°F
Illinois CD 8. Southwest54.0°F12050.7°F3.3°F
Illinois CD 9. Southeast53.9°F12050.9°F3.0°F

Citing This Page

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