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. Northwest46.8°F7546.3°F0.5°F
Illinois CD 2. Northeast46.9°F6846.6°F0.3°F
Illinois CD 3. West49.9°F8449.4°F0.5°F
Illinois CD 4. Central49.0°F6748.9°F0.1°F
Illinois CD 5. East48.6°F6248.5°F0.1°F
Illinois CD 6. West Southwest51.4°F5751.4°F0.0°F
Illinois CD 7. East Southeast51.0°F4351.3°F-0.3°F
Illinois CD 8. Southwest53.4°F4253.8°F-0.4°F
Illinois CD 9. Southeast53.6°F4453.8°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from