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. Northwest49.7°F10348.2°F1.5°F
Illinois CD 2. Northeast49.5°F9448.4°F1.1°F
Illinois CD 3. West52.9°F10651.3°F1.6°F
Illinois CD 4. Central52.2°F10650.8°F1.4°F
Illinois CD 5. East51.5°F9450.3°F1.2°F
Illinois CD 6. West Southwest54.8°F11053.2°F1.6°F
Illinois CD 7. East Southeast54.1°F9153.1°F1.0°F
Illinois CD 8. Southwest56.8°F10655.4°F1.4°F
Illinois CD 9. Southeast56.5°F9655.5°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from