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. Northwest68.4°F12064.4°F4.0°F
Illinois CD 2. Northeast67.8°F11763.7°F4.1°F
Illinois CD 3. West70.2°F11566.9°F3.3°F
Illinois CD 4. Central69.7°F11566.3°F3.4°F
Illinois CD 5. East69.0°F11365.7°F3.3°F
Illinois CD 6. West Southwest70.6°F10668.1°F2.5°F
Illinois CD 7. East Southeast70.6°F11067.8°F2.8°F
Illinois CD 8. Southwest71.6°F10269.5°F2.1°F
Illinois CD 9. Southeast72.0°F11069.4°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from