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. Northwest36.0°F12130.6°F5.4°F
Illinois CD 2. Northeast36.8°F12231.1°F5.7°F
Illinois CD 3. West38.1°F11734.1°F4.0°F
Illinois CD 4. Central38.4°F12033.8°F4.6°F
Illinois CD 5. East38.6°F12033.5°F5.1°F
Illinois CD 6. West Southwest40.4°F11536.8°F3.6°F
Illinois CD 7. East Southeast41.0°F11937.0°F4.0°F
Illinois CD 8. Southwest43.1°F11240.0°F3.1°F
Illinois CD 9. Southeast43.4°F11540.2°F3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from