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
(124 Years)
Illinois CD 1. Northwest49.3°F12045.9°F3.4°F
Illinois CD 2. Northeast49.5°F11946.2°F3.3°F
Illinois CD 3. West52.7°F12249.1°F3.6°F
Illinois CD 4. Central52.1°F12148.5°F3.6°F
Illinois CD 5. East51.8°F12148.1°F3.7°F
Illinois CD 6. West Southwest54.5°F12251.0°F3.5°F
Illinois CD 7. East Southeast54.5°F12250.9°F3.6°F
Illinois CD 8. Southwest57.2°F12253.4°F3.8°F
Illinois CD 9. Southeast57.3°F12253.4°F3.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from