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. Northwest42.1°F11838.2°F3.9°F
Illinois CD 2. Northeast42.5°F11838.7°F3.8°F
Illinois CD 3. West44.8°F11941.4°F3.4°F
Illinois CD 4. Central44.7°F11941.1°F3.6°F
Illinois CD 5. East44.4°F11940.7°F3.7°F
Illinois CD 6. West Southwest47.1°F12043.8°F3.3°F
Illinois CD 7. East Southeast47.1°F11943.9°F3.2°F
Illinois CD 8. Southwest49.7°F12046.5°F3.2°F
Illinois CD 9. Southeast49.4°F11746.6°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from