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. Northwest49.7°F12542.8°F6.9°F
Illinois CD 2. Northeast49.8°F12542.9°F6.9°F
Illinois CD 3. West52.2°F12546.0°F6.2°F
Illinois CD 4. Central52.3°F12545.5°F6.8°F
Illinois CD 5. East51.8°F12545.1°F6.7°F
Illinois CD 6. West Southwest54.4°F12548.1°F6.3°F
Illinois CD 7. East Southeast54.5°F12548.2°F6.3°F
Illinois CD 8. Southwest57.1°F12550.8°F6.3°F
Illinois CD 9. Southeast57.0°F12550.9°F6.1°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