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. Northwest48.1°F8047.3°F0.8°F
Illinois CD 2. Northeast47.7°F7147.2°F0.5°F
Illinois CD 3. West50.8°F6650.5°F0.3°F
Illinois CD 4. Central50.9°F8549.9°F1.0°F
Illinois CD 5. East50.6°F8749.4°F1.2°F
Illinois CD 6. West Southwest53.6°F8952.4°F1.2°F
Illinois CD 7. East Southeast54.2°F10152.3°F1.9°F
Illinois CD 8. Southwest56.8°F10754.8°F2.0°F
Illinois CD 9. Southeast56.7°F10454.7°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from