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. Northwest45.9°F9644.3°F1.6°F
Illinois CD 2. Northeast46.4°F10144.6°F1.8°F
Illinois CD 3. West49.2°F9547.6°F1.6°F
Illinois CD 4. Central48.8°F9947.1°F1.7°F
Illinois CD 5. East48.4°F10146.6°F1.8°F
Illinois CD 6. West Southwest51.5°F10549.7°F1.8°F
Illinois CD 7. East Southeast51.1°F10149.6°F1.5°F
Illinois CD 8. Southwest53.6°F10152.2°F1.4°F
Illinois CD 9. Southeast53.4°F8952.2°F1.2°F

Citing This Page

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