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. Northwest46.8°F8246.1°F0.7°F
Illinois CD 2. Northeast47.4°F9446.4°F1.0°F
Illinois CD 3. West50.2°F9549.2°F1.0°F
Illinois CD 4. Central49.8°F9548.7°F1.1°F
Illinois CD 5. East49.7°F10048.3°F1.4°F
Illinois CD 6. West Southwest52.7°F10651.2°F1.5°F
Illinois CD 7. East Southeast52.6°F10451.1°F1.5°F
Illinois CD 8. Southwest54.9°F10653.5°F1.4°F
Illinois CD 9. Southeast54.8°F10153.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from