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. Northeast45.5°F11541.9°F3.6°F
Illinois CD 3. West48.2°F11245.2°F3.0°F
Illinois CD 4. Central47.6°F11144.7°F2.9°F
Illinois CD 5. East47.3°F11144.2°F3.1°F
Illinois CD 6. West Southwest49.9°F11147.4°F2.5°F
Illinois CD 7. East Southeast49.6°F10947.2°F2.4°F
Illinois CD 8. Southwest52.2°F10750.0°F2.2°F
Illinois CD 9. Southeast51.8°F9850.0°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from