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. Northwest43.8°F11839.9°F3.9°F
Illinois CD 2. Northeast44.0°F11840.1°F3.9°F
Illinois CD 3. West46.8°F11943.1°F3.7°F
Illinois CD 4. Central46.5°F12042.6°F3.9°F
Illinois CD 5. East45.8°F11642.3°F3.5°F
Illinois CD 6. West Southwest49.0°F12145.4°F3.6°F
Illinois CD 7. East Southeast48.6°F11745.4°F3.2°F
Illinois CD 8. Southwest51.5°F12048.0°F3.5°F
Illinois CD 9. Southeast51.3°F12048.1°F3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from