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. Northwest44.0°F10241.9°F2.1°F
Illinois CD 2. Northeast44.1°F10241.9°F2.2°F
Illinois CD 3. West47.2°F10345.3°F1.9°F
Illinois CD 4. Central46.6°F9644.7°F1.9°F
Illinois CD 5. East46.4°F10044.2°F2.2°F
Illinois CD 6. West Southwest48.9°F9347.3°F1.6°F
Illinois CD 7. East Southeast49.6°F10947.2°F2.4°F
Illinois CD 8. Southwest51.6°F9550.0°F1.6°F
Illinois CD 9. Southeast52.2°F10750.0°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2019, retrieved on July 21, 2019 from