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. Northwest58.4°F11854.0°F4.4°F
Illinois CD 2. Northeast57.3°F11653.4°F3.9°F
Illinois CD 3. West61.0°F12056.8°F4.2°F
Illinois CD 4. Central60.6°F11856.1°F4.5°F
Illinois CD 5. East59.7°F11755.4°F4.3°F
Illinois CD 6. West Southwest61.9°F11558.3°F3.6°F
Illinois CD 7. East Southeast61.6°F11658.0°F3.6°F
Illinois CD 8. Southwest63.5°F11560.2°F3.3°F
Illinois CD 9. Southeast62.8°F11160.2°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from