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. Northwest68.4°F12064.4°F4.0°F
Illinois CD 2. Northeast67.9°F12063.8°F4.1°F
Illinois CD 3. West71.0°F12066.9°F4.1°F
Illinois CD 4. Central70.5°F12066.3°F4.2°F
Illinois CD 5. East70.1°F12065.7°F4.4°F
Illinois CD 6. West Southwest72.3°F11968.0°F4.3°F
Illinois CD 7. East Southeast72.2°F12167.8°F4.4°F
Illinois CD 8. Southwest73.1°F11569.5°F3.6°F
Illinois CD 9. Southeast73.4°F12269.4°F4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from