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. Northwest43.6°F10941.2°F2.4°F
Illinois CD 2. Northeast43.5°F10641.5°F2.0°F
Illinois CD 3. West46.1°F10544.4°F1.7°F
Illinois CD 4. Central46.0°F10943.9°F2.1°F
Illinois CD 5. East45.8°F10943.6°F2.2°F
Illinois CD 6. West Southwest48.3°F10646.5°F1.8°F
Illinois CD 7. East Southeast48.6°F11146.5°F2.1°F
Illinois CD 8. Southwest51.1°F11249.1°F2.0°F
Illinois CD 9. Southeast51.1°F11149.2°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 16, 2019 from