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. Northwest58.7°F12154.0°F4.7°F
Illinois CD 2. Northeast58.2°F12153.4°F4.8°F
Illinois CD 3. West60.7°F11656.8°F3.9°F
Illinois CD 4. Central60.4°F11756.1°F4.3°F
Illinois CD 5. East60.1°F11955.4°F4.7°F
Illinois CD 6. West Southwest61.6°F11258.3°F3.3°F
Illinois CD 7. East Southeast61.3°F11358.0°F3.3°F
Illinois CD 8. Southwest62.6°F10460.1°F2.5°F
Illinois CD 9. Southeast62.5°F10360.2°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from