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. Northwest47.2°F6547.2°F0.0°F
Illinois CD 2. Northeast47.4°F6947.2°F0.2°F
Illinois CD 3. West49.8°F5350.3°F-0.5°F
Illinois CD 4. Central49.5°F5849.7°F-0.2°F
Illinois CD 5. East49.3°F6049.3°F0.0°F
Illinois CD 6. West Southwest51.6°F4252.3°F-0.7°F
Illinois CD 7. East Southeast51.5°F4152.2°F-0.7°F
Illinois CD 8. Southwest53.6°F3154.7°F-1.1°F
Illinois CD 9. Southeast53.4°F2654.7°F-1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from