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. Northwest57.2°F11254.1°F3.1°F
Illinois CD 2. Northeast56.4°F10953.3°F3.1°F
Illinois CD 3. West59.8°F11156.8°F3.0°F
Illinois CD 4. Central59.2°F10756.2°F3.0°F
Illinois CD 5. East58.0°F10355.4°F2.6°F
Illinois CD 6. West Southwest61.2°F11058.3°F2.9°F
Illinois CD 7. East Southeast60.5°F10558.0°F2.5°F
Illinois CD 8. Southwest63.1°F11360.2°F2.9°F
Illinois CD 9. Southeast62.7°F10860.2°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from