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. Northwest49.0°F9348.2°F0.8°F
Illinois CD 2. Northeast49.3°F9448.5°F0.8°F
Illinois CD 3. West52.2°F10651.2°F1.0°F
Illinois CD 4. Central51.7°F10250.6°F1.1°F
Illinois CD 5. East51.4°F10350.3°F1.1°F
Illinois CD 6. West Southwest54.3°F11353.1°F1.2°F
Illinois CD 7. East Southeast54.0°F10353.0°F1.0°F
Illinois CD 8. Southwest56.2°F9755.3°F0.9°F
Illinois CD 9. Southeast56.1°F8855.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from