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. Northwest66.6°F10364.5°F2.1°F
Illinois CD 2. Northeast65.3°F9163.8°F1.5°F
Illinois CD 3. West70.3°F11766.9°F3.4°F
Illinois CD 4. Central68.9°F10766.2°F2.7°F
Illinois CD 5. East67.5°F9365.7°F1.8°F
Illinois CD 6. West Southwest70.8°F10968.1°F2.7°F
Illinois CD 7. East Southeast70.2°F10567.9°F2.3°F
Illinois CD 8. Southwest72.2°F11069.4°F2.8°F
Illinois CD 9. Southeast71.9°F10669.4°F2.5°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