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. Northwest46.5°F10245.0°F1.5°F
Illinois CD 2. Northeast46.3°F8945.4°F0.9°F
Illinois CD 3. West49.5°F10148.1°F1.4°F
Illinois CD 4. Central48.7°F9447.6°F1.1°F
Illinois CD 5. East48.1°F8747.2°F0.9°F
Illinois CD 6. West Southwest51.3°F9850.2°F1.1°F
Illinois CD 7. East Southeast50.9°F8550.2°F0.7°F
Illinois CD 8. Southwest53.7°F9752.6°F1.1°F
Illinois CD 9. Southeast53.7°F9552.6°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 9, 2019 from