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. Northwest32.4°F7731.7°F0.7°F
Illinois CD 2. Northeast32.8°F7332.3°F0.5°F
Illinois CD 3. West35.8°F7435.2°F0.6°F
Illinois CD 4. Central35.1°F7034.8°F0.3°F
Illinois CD 5. East34.8°F6634.6°F0.2°F
Illinois CD 6. West Southwest38.0°F6837.8°F0.2°F
Illinois CD 7. East Southeast37.8°F5338.0°F-0.2°F
Illinois CD 8. Southwest40.5°F4540.9°F-0.4°F
Illinois CD 9. Southeast40.8°F4640.9°F-0.1°F

Citing This Page

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