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
(125 Years)
Illinois CD 1. Northwest54.7°F9653.2°F1.5°F
Illinois CD 2. Northeast54.4°F9752.8°F1.6°F
Illinois CD 3. West58.2°F10956.1°F2.1°F
Illinois CD 4. Central57.4°F10855.5°F1.9°F
Illinois CD 5. East56.7°F10554.9°F1.8°F
Illinois CD 6. West Southwest59.7°F11157.7°F2.0°F
Illinois CD 7. East Southeast59.4°F11057.5°F1.9°F
Illinois CD 8. Southwest62.1°F11359.7°F2.4°F
Illinois CD 9. Southeast62.2°F11459.7°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 18, 2019 from