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. Northwest68.2°F11664.5°F3.7°F
Illinois CD 2. Northeast67.9°F12063.7°F4.2°F
Illinois CD 3. West70.3°F11766.9°F3.4°F
Illinois CD 4. Central69.4°F11266.3°F3.1°F
Illinois CD 5. East69.2°F11565.7°F3.5°F
Illinois CD 6. West Southwest70.9°F11168.1°F2.8°F
Illinois CD 7. East Southeast70.8°F11267.8°F3.0°F
Illinois CD 8. Southwest71.7°F10469.5°F2.2°F
Illinois CD 9. Southeast71.9°F10669.4°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from