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. Northwest57.1°F11054.0°F3.1°F
Illinois CD 2. Northeast56.6°F11153.3°F3.3°F
Illinois CD 3. West60.1°F11356.8°F3.3°F
Illinois CD 4. Central59.8°F11556.2°F3.6°F
Illinois CD 5. East58.8°F11355.4°F3.4°F
Illinois CD 6. West Southwest61.8°F11458.3°F3.5°F
Illinois CD 7. East Southeast61.2°F11258.1°F3.1°F
Illinois CD 8. Southwest63.0°F11260.2°F2.8°F
Illinois CD 9. Southeast62.6°F10660.1°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from