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. Northwest58.8°F9857.3°F1.5°F
Illinois CD 2. Northeast58.2°F9456.9°F1.3°F
Illinois CD 3. West61.2°F9460.0°F1.2°F
Illinois CD 4. Central61.1°F10759.4°F1.7°F
Illinois CD 5. East60.7°F10958.8°F1.9°F
Illinois CD 6. West Southwest63.4°F11261.5°F1.9°F
Illinois CD 7. East Southeast63.6°F11761.3°F2.3°F
Illinois CD 8. Southwest66.0°F11863.4°F2.6°F
Illinois CD 9. Southeast65.6°F11863.3°F2.3°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