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. Northwest67.0°F12359.7°F7.3°F
Illinois CD 2. Northeast65.2°F12159.0°F6.2°F
Illinois CD 3. West68.7°F12262.3°F6.4°F
Illinois CD 4. Central67.4°F11661.6°F5.8°F
Illinois CD 5. East66.2°F11361.0°F5.2°F
Illinois CD 6. West Southwest67.8°F11063.5°F4.3°F
Illinois CD 7. East Southeast66.8°F10663.2°F3.6°F
Illinois CD 8. Southwest68.4°F10765.1°F3.3°F
Illinois CD 9. Southeast67.9°F10465.0°F2.9°F

Citing This Page

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