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
(120 Years)
Illinois CD 1. Northwest49.5°F11048.1°F1.4°F
Illinois CD 2. Northeast49.8°F11148.4°F1.4°F
Illinois CD 3. West52.3°F10951.2°F1.1°F
Illinois CD 4. Central51.9°F10550.6°F1.3°F
Illinois CD 5. East51.6°F10950.2°F1.4°F
Illinois CD 6. West Southwest54.1°F10753.1°F1.0°F
Illinois CD 7. East Southeast54.1°F10653.1°F1.0°F
Illinois CD 8. Southwest56.1°F9155.3°F0.8°F
Illinois CD 9. Southeast55.9°F7955.4°F0.5°F

Citing This Page

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