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. Northwest46.9°F8346.4°F0.5°F
Illinois CD 2. Northeast46.8°F6846.6°F0.2°F
Illinois CD 3. West49.9°F8349.5°F0.4°F
Illinois CD 4. Central49.2°F7448.9°F0.3°F
Illinois CD 5. East48.6°F6248.5°F0.1°F
Illinois CD 6. West Southwest51.8°F7951.5°F0.3°F
Illinois CD 7. East Southeast51.2°F5051.4°F-0.2°F
Illinois CD 8. Southwest53.9°F6053.8°F0.1°F
Illinois CD 9. Southeast53.7°F5353.9°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from