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
(123 Years)
Illinois CD 1. Northwest49.7°F10648.2°F1.5°F
Illinois CD 2. Northeast49.5°F10148.5°F1.0°F
Illinois CD 3. West53.1°F11251.3°F1.8°F
Illinois CD 4. Central52.2°F10850.7°F1.5°F
Illinois CD 5. East51.7°F10850.3°F1.4°F
Illinois CD 6. West Southwest54.6°F10953.1°F1.5°F
Illinois CD 7. East Southeast54.6°F10953.1°F1.5°F
Illinois CD 8. Southwest57.0°F11055.3°F1.7°F
Illinois CD 9. Southeast57.1°F11455.4°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from