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°F6647.1°F0.2°F
Illinois CD 2. Northeast47.9°F7347.5°F0.4°F
Illinois CD 3. West50.5°F7050.2°F0.3°F
Illinois CD 4. Central50.0°F7149.7°F0.3°F
Illinois CD 5. East49.8°F7249.3°F0.5°F
Illinois CD 6. West Southwest52.5°F6952.2°F0.3°F
Illinois CD 7. East Southeast52.8°F7952.1°F0.7°F
Illinois CD 8. Southwest55.1°F8254.5°F0.6°F
Illinois CD 9. Southeast55.4°F8754.5°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from