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
(120 Years)
Illinois CD 1. Northwest49.6°F11248.2°F1.4°F
Illinois CD 2. Northeast49.9°F11548.4°F1.5°F
Illinois CD 3. West52.4°F11551.2°F1.2°F
Illinois CD 4. Central52.0°F11150.7°F1.3°F
Illinois CD 5. East51.7°F11350.3°F1.4°F
Illinois CD 6. West Southwest54.1°F10653.1°F1.0°F
Illinois CD 7. East Southeast54.1°F10653.0°F1.1°F
Illinois CD 8. Southwest56.1°F9455.3°F0.8°F
Illinois CD 9. Southeast55.9°F8155.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from