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
(123 Years)
Illinois CD 1. Northwest44.1°F6744.0°F0.1°F
Illinois CD 2. Northeast44.1°F5544.2°F-0.1°F
Illinois CD 3. West47.2°F6847.1°F0.1°F
Illinois CD 4. Central46.3°F4946.6°F-0.3°F
Illinois CD 5. East45.6°F3446.2°F-0.6°F
Illinois CD 6. West Southwest49.2°F5849.1°F0.1°F
Illinois CD 7. East Southeast48.6°F3849.2°F-0.6°F
Illinois CD 8. Southwest51.4°F4551.6°F-0.2°F
Illinois CD 9. Southeast51.1°F3151.7°F-0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from