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
(121 Years)
Illinois CD 1. Northwest49.4°F10448.1°F1.3°F
Illinois CD 2. Northeast49.4°F9548.4°F1.0°F
Illinois CD 3. West52.5°F11251.2°F1.3°F
Illinois CD 4. Central51.8°F10050.7°F1.1°F
Illinois CD 5. East51.5°F10250.3°F1.2°F
Illinois CD 6. West Southwest54.1°F10453.1°F1.0°F
Illinois CD 7. East Southeast54.1°F10253.0°F1.1°F
Illinois CD 8. Southwest56.5°F10455.4°F1.1°F
Illinois CD 9. Southeast56.6°F11155.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on June 5, 2020 from