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°F10348.2°F1.2°F
Illinois CD 2. Northeast49.3°F9448.4°F0.9°F
Illinois CD 3. West52.5°F11451.3°F1.2°F
Illinois CD 4. Central51.7°F9850.7°F1.0°F
Illinois CD 5. East51.4°F9850.3°F1.1°F
Illinois CD 6. West Southwest54.0°F10053.1°F0.9°F
Illinois CD 7. East Southeast54.0°F10053.0°F1.0°F
Illinois CD 8. Southwest56.4°F10355.4°F1.0°F
Illinois CD 9. Southeast56.5°F10855.4°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from