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
(125 Years)
Illinois CD 1. Northwest47.0°F12041.9°F5.1°F
Illinois CD 2. Northeast46.8°F11941.8°F5.0°F
Illinois CD 3. West49.8°F11945.2°F4.6°F
Illinois CD 4. Central49.6°F12044.7°F4.9°F
Illinois CD 5. East48.5°F11844.2°F4.3°F
Illinois CD 6. West Southwest51.6°F11947.4°F4.2°F
Illinois CD 7. East Southeast51.0°F11647.3°F3.7°F
Illinois CD 8. Southwest53.7°F11950.0°F3.7°F
Illinois CD 9. Southeast53.4°F11950.0°F3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from