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
(122 Years)
Illinois CD 1. Northwest49.7°F10748.2°F1.5°F
Illinois CD 2. Northeast49.6°F10048.4°F1.2°F
Illinois CD 3. West52.9°F11651.3°F1.6°F
Illinois CD 4. Central52.0°F10550.6°F1.4°F
Illinois CD 5. East51.7°F10550.3°F1.4°F
Illinois CD 6. West Southwest54.3°F10453.1°F1.2°F
Illinois CD 7. East Southeast54.3°F10653.1°F1.2°F
Illinois CD 8. Southwest56.7°F10855.4°F1.3°F
Illinois CD 9. Southeast56.8°F11255.4°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from