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. Northwest49.3°F9548.3°F1.0°F
Illinois CD 2. Northeast49.1°F7848.5°F0.6°F
Illinois CD 3. West52.5°F10351.2°F1.3°F
Illinois CD 4. Central51.7°F8950.7°F1.0°F
Illinois CD 5. East51.4°F9350.4°F1.0°F
Illinois CD 6. West Southwest54.1°F9153.2°F0.9°F
Illinois CD 7. East Southeast54.3°F10053.1°F1.2°F
Illinois CD 8. Southwest56.6°F10155.4°F1.2°F
Illinois CD 9. Southeast56.7°F10355.4°F1.3°F

Citing This Page

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