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. Northwest47.6°F7347.1°F0.5°F
Illinois CD 2. Northeast48.3°F8447.5°F0.8°F
Illinois CD 3. West50.7°F7750.2°F0.5°F
Illinois CD 4. Central50.2°F7749.7°F0.5°F
Illinois CD 5. East50.0°F7949.3°F0.7°F
Illinois CD 6. West Southwest52.6°F7452.1°F0.5°F
Illinois CD 7. East Southeast53.0°F8652.1°F0.9°F
Illinois CD 8. Southwest55.2°F8254.4°F0.8°F
Illinois CD 9. Southeast55.6°F9654.5°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from