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. Northwest46.3°F10344.3°F2.0°F
Illinois CD 2. Northeast46.6°F10644.6°F2.0°F
Illinois CD 3. West49.6°F10747.6°F2.0°F
Illinois CD 4. Central48.4°F9447.0°F1.4°F
Illinois CD 5. East48.1°F9346.7°F1.4°F
Illinois CD 6. West Southwest51.2°F9949.6°F1.6°F
Illinois CD 7. East Southeast51.0°F9549.6°F1.4°F
Illinois CD 8. Southwest53.5°F9852.1°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 11, 2019 from