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
(123 Years)
Illinois CD 1. Northwest46.1°F12042.7°F3.4°F
Illinois CD 2. Northeast46.3°F12043.0°F3.3°F
Illinois CD 3. West48.8°F12145.8°F3.0°F
Illinois CD 4. Central48.5°F12145.4°F3.1°F
Illinois CD 5. East48.2°F12045.1°F3.1°F
Illinois CD 6. West Southwest50.8°F12148.0°F2.8°F
Illinois CD 7. East Southeast50.7°F12048.0°F2.7°F
Illinois CD 8. Southwest53.2°F12150.5°F2.7°F
Illinois CD 9. Southeast53.0°F11950.6°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from