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
(125 Years)
Illinois CD 1. Northwest45.7°F11541.9°F3.8°F
Illinois CD 2. Northeast45.8°F11741.9°F3.9°F
Illinois CD 3. West46.9°F9645.2°F1.7°F
Illinois CD 4. Central47.3°F10944.7°F2.6°F
Illinois CD 5. East47.0°F11044.1°F2.9°F
Illinois CD 6. West Southwest49.1°F9747.4°F1.7°F
Illinois CD 7. East Southeast49.4°F10147.2°F2.2°F
Illinois CD 8. Southwest51.6°F9550.0°F1.6°F
Illinois CD 9. Southeast51.6°F9350.0°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from