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
(122 Years)
Illinois CD 1. Northwest50.3°F11748.2°F2.1°F
Illinois CD 2. Northeast50.6°F11948.5°F2.1°F
Illinois CD 3. West52.6°F10851.2°F1.4°F
Illinois CD 4. Central52.5°F11650.6°F1.9°F
Illinois CD 5. East52.3°F11850.3°F2.0°F
Illinois CD 6. West Southwest54.7°F11453.1°F1.6°F
Illinois CD 7. East Southeast55.0°F11853.1°F1.9°F
Illinois CD 8. Southwest57.2°F11555.3°F1.9°F
Illinois CD 9. Southeast57.2°F11755.4°F1.8°F

Citing This Page

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