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. Northwest46.1°F11741.9°F4.2°F
Illinois CD 2. Northeast45.7°F11641.9°F3.8°F
Illinois CD 3. West49.5°F11845.2°F4.3°F
Illinois CD 4. Central48.9°F11744.6°F4.3°F
Illinois CD 5. East48.2°F11744.1°F4.1°F
Illinois CD 6. West Southwest51.5°F11747.3°F4.2°F
Illinois CD 7. East Southeast51.4°F12147.2°F4.2°F
Illinois CD 8. Southwest54.6°F12349.9°F4.7°F
Illinois CD 9. Southeast54.9°F12350.0°F4.9°F

Citing This Page

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