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. Northwest47.3°F6647.2°F0.1°F
Illinois CD 2. Northeast47.7°F6747.5°F0.2°F
Illinois CD 3. West50.7°F7750.3°F0.4°F
Illinois CD 4. Central50.2°F7449.7°F0.5°F
Illinois CD 5. East50.0°F7949.4°F0.6°F
Illinois CD 6. West Southwest52.8°F7952.2°F0.6°F
Illinois CD 7. East Southeast53.1°F8952.2°F0.9°F
Illinois CD 8. Southwest54.9°F7254.5°F0.4°F
Illinois CD 9. Southeast55.2°F8054.6°F0.6°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