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. Northwest45.9°F9644.4°F1.5°F
Illinois CD 2. Northeast46.0°F9544.5°F1.5°F
Illinois CD 3. West49.5°F10447.6°F1.9°F
Illinois CD 4. Central48.5°F9547.0°F1.5°F
Illinois CD 5. East47.7°F8446.6°F1.1°F
Illinois CD 6. West Southwest51.1°F9749.6°F1.5°F
Illinois CD 7. East Southeast50.8°F8649.7°F1.1°F
Illinois CD 8. Southwest53.6°F10152.2°F1.4°F
Illinois CD 9. Southeast53.6°F9852.2°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from