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. Northwest48.5°F10147.1°F1.4°F
Illinois CD 2. Northeast48.7°F9747.4°F1.3°F
Illinois CD 3. West51.2°F9450.1°F1.1°F
Illinois CD 4. Central50.9°F9949.7°F1.2°F
Illinois CD 5. East50.4°F9249.3°F1.1°F
Illinois CD 6. West Southwest53.4°F10252.1°F1.3°F
Illinois CD 7. East Southeast53.3°F9852.1°F1.2°F
Illinois CD 8. Southwest55.7°F10054.4°F1.3°F
Illinois CD 9. Southeast55.4°F8954.5°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 18, 2020 from