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. Northwest48.8°F8648.3°F0.5°F
Illinois CD 2. Northeast49.1°F8948.5°F0.6°F
Illinois CD 3. West51.5°F7851.3°F0.2°F
Illinois CD 4. Central51.2°F8550.6°F0.6°F
Illinois CD 5. East51.0°F8650.3°F0.7°F
Illinois CD 6. West Southwest53.6°F8553.1°F0.5°F
Illinois CD 7. East Southeast53.7°F8953.1°F0.6°F
Illinois CD 8. Southwest55.8°F8555.4°F0.4°F
Illinois CD 9. Southeast55.9°F8655.5°F0.4°F

Citing This Page

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