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. Northwest43.0°F11240.6°F2.4°F
Illinois CD 2. Northeast44.0°F11441.0°F3.0°F
Illinois CD 3. West46.3°F11443.7°F2.6°F
Illinois CD 4. Central46.2°F11443.3°F2.9°F
Illinois CD 5. East46.1°F11642.9°F3.2°F
Illinois CD 6. West Southwest48.7°F11746.0°F2.7°F
Illinois CD 7. East Southeast48.9°F11946.0°F2.9°F
Illinois CD 8. Southwest51.1°F11648.6°F2.5°F
Illinois CD 9. Southeast51.0°F11648.6°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from