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. Northwest45.7°F9344.6°F1.1°F
Illinois CD 2. Northeast46.5°F9645.1°F1.4°F
Illinois CD 3. West48.8°F9447.7°F1.1°F
Illinois CD 4. Central48.6°F10147.3°F1.3°F
Illinois CD 5. East48.0°F8846.9°F1.1°F
Illinois CD 6. West Southwest51.0°F9549.8°F1.2°F
Illinois CD 7. East Southeast51.2°F10149.8°F1.4°F
Illinois CD 8. Southwest53.6°F10352.3°F1.3°F
Illinois CD 9. Southeast54.1°F10952.4°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 24, 2020 from