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
(124 Years)
Illinois CD 1. Northwest48.8°F7848.2°F0.6°F
Illinois CD 2. Northeast49.1°F8048.5°F0.6°F
Illinois CD 3. West51.7°F7951.3°F0.4°F
Illinois CD 4. Central51.8°F9550.8°F1.0°F
Illinois CD 5. East51.2°F8850.3°F0.9°F
Illinois CD 6. West Southwest54.0°F9453.1°F0.9°F
Illinois CD 7. East Southeast53.9°F8953.1°F0.8°F
Illinois CD 8. Southwest56.2°F8755.4°F0.8°F
Illinois CD 9. Southeast56.0°F7855.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from