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. Northwest49.2°F11147.2°F2.0°F
Illinois CD 2. Northeast49.5°F11247.5°F2.0°F
Illinois CD 3. West52.2°F11250.3°F1.9°F
Illinois CD 4. Central51.7°F11049.7°F2.0°F
Illinois CD 5. East51.2°F11049.3°F1.9°F
Illinois CD 6. West Southwest54.0°F11052.2°F1.8°F
Illinois CD 7. East Southeast53.8°F10852.2°F1.6°F
Illinois CD 8. Southwest55.9°F10554.5°F1.4°F
Illinois CD 9. Southeast55.8°F10254.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from