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. Northwest48.7°F12145.0°F3.7°F
Illinois CD 2. Northeast49.0°F12145.4°F3.6°F
Illinois CD 3. West52.0°F12248.1°F3.9°F
Illinois CD 4. Central51.6°F12247.6°F4.0°F
Illinois CD 5. East51.4°F12247.3°F4.1°F
Illinois CD 6. West Southwest54.0°F12250.1°F3.9°F
Illinois CD 7. East Southeast54.1°F12250.1°F4.0°F
Illinois CD 8. Southwest56.7°F12252.6°F4.1°F
Illinois CD 9. Southeast56.8°F12352.6°F4.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from