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. Northwest50.5°F9248.3°F2.2°F
Illinois CD 2. Northeast50.9°F10447.8°F3.1°F
Illinois CD 3. West51.9°F6951.3°F0.6°F
Illinois CD 4. Central51.7°F7250.7°F1.0°F
Illinois CD 5. East51.7°F8549.8°F1.9°F
Illinois CD 6. West Southwest53.5°F6553.0°F0.5°F
Illinois CD 7. East Southeast53.6°F7152.8°F0.8°F
Illinois CD 8. Southwest55.1°F5255.3°F-0.2°F
Illinois CD 9. Southeast55.8°F6555.4°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from