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. Northwest49.3°F9748.2°F1.1°F
Illinois CD 2. Northeast49.1°F8948.5°F0.6°F
Illinois CD 3. West52.7°F10751.2°F1.5°F
Illinois CD 4. Central51.8°F9850.7°F1.1°F
Illinois CD 5. East51.2°F9550.3°F0.9°F
Illinois CD 6. West Southwest54.2°F10253.1°F1.1°F
Illinois CD 7. East Southeast54.2°F10453.1°F1.1°F
Illinois CD 8. Southwest56.7°F10755.4°F1.3°F
Illinois CD 9. Southeast56.8°F11055.4°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from