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. Northwest48.7°F7948.2°F0.5°F
Illinois CD 2. Northeast49.0°F8148.4°F0.6°F
Illinois CD 3. West51.5°F7051.2°F0.3°F
Illinois CD 4. Central51.3°F8250.7°F0.6°F
Illinois CD 5. East51.0°F8350.3°F0.7°F
Illinois CD 6. West Southwest53.6°F8153.1°F0.5°F
Illinois CD 7. East Southeast53.6°F7953.0°F0.6°F
Illinois CD 8. Southwest55.8°F7755.4°F0.4°F
Illinois CD 9. Southeast55.7°F7355.4°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 9, 2019 from