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. Northwest48.4°F10846.4°F2.0°F
Illinois CD 2. Northeast48.5°F10946.6°F1.9°F
Illinois CD 3. West51.4°F10949.5°F1.9°F
Illinois CD 4. Central51.5°F11649.0°F2.5°F
Illinois CD 5. East51.0°F11548.6°F2.4°F
Illinois CD 6. West Southwest53.8°F11551.5°F2.3°F
Illinois CD 7. East Southeast53.7°F11551.4°F2.3°F
Illinois CD 8. Southwest56.2°F11853.9°F2.3°F
Illinois CD 9. Southeast56.1°F11853.9°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from