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. Northwest48.4°F10846.4°F2.0°F
Illinois CD 2. Northeast48.4°F10746.6°F1.8°F
Illinois CD 3. West50.9°F10149.5°F1.4°F
Illinois CD 4. Central50.6°F10449.0°F1.6°F
Illinois CD 5. East50.3°F10448.6°F1.7°F
Illinois CD 6. West Southwest52.7°F10251.4°F1.3°F
Illinois CD 7. East Southeast52.8°F10351.4°F1.4°F
Illinois CD 8. Southwest55.2°F10353.8°F1.4°F
Illinois CD 9. Southeast55.1°F10153.9°F1.2°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