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. Northwest72.6°F9571.3°F1.3°F
Illinois CD 2. Northeast72.1°F9470.9°F1.2°F
Illinois CD 3. West76.0°F10873.7°F2.3°F
Illinois CD 4. Central74.9°F10373.0°F1.9°F
Illinois CD 5. East74.5°F10272.4°F2.1°F
Illinois CD 6. West Southwest77.1°F11174.7°F2.4°F
Illinois CD 7. East Southeast77.4°F11474.3°F3.1°F
Illinois CD 8. Southwest77.8°F10575.9°F1.9°F
Illinois CD 9. Southeast78.6°F11475.8°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 16, 2020 from