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
(124 Years)
Illinois CD 1. Northwest47.6°F10146.3°F1.3°F
Illinois CD 2. Northeast47.4°F8946.6°F0.8°F
Illinois CD 3. West50.6°F9749.4°F1.2°F
Illinois CD 4. Central49.9°F9548.9°F1.0°F
Illinois CD 5. East49.2°F8348.5°F0.7°F
Illinois CD 6. West Southwest52.3°F9651.3°F1.0°F
Illinois CD 7. East Southeast52.0°F8351.4°F0.6°F
Illinois CD 8. Southwest54.7°F9653.7°F1.0°F
Illinois CD 9. Southeast54.8°F9953.8°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from