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°F8048.2°F0.6°F
Illinois CD 2. Northeast48.9°F7948.5°F0.4°F
Illinois CD 3. West51.8°F8551.2°F0.6°F
Illinois CD 4. Central51.2°F7950.6°F0.6°F
Illinois CD 5. East51.0°F8650.3°F0.7°F
Illinois CD 6. West Southwest53.8°F8753.1°F0.7°F
Illinois CD 7. East Southeast53.7°F8553.1°F0.6°F
Illinois CD 8. Southwest56.1°F8655.4°F0.7°F
Illinois CD 9. Southeast56.0°F8355.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from