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
(123 Years)
Illinois CD 1. Northwest48.5°F7148.2°F0.3°F
Illinois CD 2. Northeast48.8°F7048.4°F0.4°F
Illinois CD 3. West51.5°F7551.3°F0.2°F
Illinois CD 4. Central50.9°F6950.7°F0.2°F
Illinois CD 5. East50.4°F5950.3°F0.1°F
Illinois CD 6. West Southwest53.3°F6753.2°F0.1°F
Illinois CD 7. East Southeast53.3°F6853.0°F0.3°F
Illinois CD 8. Southwest55.5°F5955.4°F0.1°F
Illinois CD 9. Southeast55.9°F8355.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from