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
(120 Years)
Illinois CD 1. Northwest48.3°F6448.1°F0.2°F
Illinois CD 2. Northeast48.7°F7348.4°F0.3°F
Illinois CD 3. West51.7°F8151.2°F0.5°F
Illinois CD 4. Central51.2°F7650.6°F0.6°F
Illinois CD 5. East51.0°F8450.3°F0.7°F
Illinois CD 6. West Southwest53.8°F9353.1°F0.7°F
Illinois CD 7. East Southeast53.7°F8753.0°F0.7°F
Illinois CD 8. Southwest56.1°F9255.4°F0.7°F
Illinois CD 9. Southeast56.0°F8255.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from