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. Northwest62.2°F4162.6°F-0.4°F
Illinois CD 2. Northeast60.9°F2262.1°F-1.2°F
Illinois CD 3. West64.9°F4865.3°F-0.4°F
Illinois CD 4. Central63.8°F3664.5°F-0.7°F
Illinois CD 5. East62.9°F2763.9°F-1.0°F
Illinois CD 6. West Southwest65.4°F2566.5°F-1.1°F
Illinois CD 7. East Southeast65.1°F2466.2°F-1.1°F
Illinois CD 8. Southwest66.8°F1768.1°F-1.3°F
Illinois CD 9. Southeast66.8°F2368.0°F-1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from