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. Northwest42.2°F9441.0°F1.2°F
Illinois CD 2. Northeast43.2°F10041.6°F1.6°F
Illinois CD 3. West45.6°F9844.3°F1.3°F
Illinois CD 4. Central45.5°F10643.8°F1.7°F
Illinois CD 5. East45.3°F10643.5°F1.8°F
Illinois CD 6. West Southwest48.2°F10846.4°F1.8°F
Illinois CD 7. East Southeast48.5°F10946.5°F2.0°F
Illinois CD 8. Southwest51.1°F11249.0°F2.1°F
Illinois CD 9. Southeast51.4°F11449.2°F2.2°F

Citing This Page

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