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. Northwest46.4°F1148.2°F-1.8°F
Illinois CD 2. Northeast46.5°F948.4°F-1.9°F
Illinois CD 3. West49.1°F851.2°F-2.1°F
Illinois CD 4. Central48.8°F850.7°F-1.9°F
Illinois CD 5. East48.2°F550.4°F-2.2°F
Illinois CD 6. West Southwest51.3°F953.1°F-1.8°F
Illinois CD 7. East Southeast51.1°F853.1°F-2.0°F
Illinois CD 8. Southwest53.8°F1055.4°F-1.6°F
Illinois CD 9. Southeast53.7°F1055.4°F-1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from