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
(125 Years)
Illinois CD 1. Northwest49.4°F9447.9°F1.5°F
Illinois CD 2. Northeast49.3°F9947.5°F1.8°F
Illinois CD 3. West52.7°F10050.9°F1.8°F
Illinois CD 4. Central51.9°F9250.3°F1.6°F
Illinois CD 5. East51.6°F9949.7°F1.9°F
Illinois CD 6. West Southwest54.5°F9852.7°F1.8°F
Illinois CD 7. East Southeast54.4°F9752.5°F1.9°F
Illinois CD 8. Southwest57.0°F10155.0°F2.0°F
Illinois CD 9. Southeast57.3°F10755.0°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from