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. Northwest73.2°F10271.3°F1.9°F
Illinois CD 2. Northeast72.8°F10270.9°F1.9°F
Illinois CD 3. West76.8°F11373.8°F3.0°F
Illinois CD 4. Central75.8°F11473.0°F2.8°F
Illinois CD 5. East74.9°F10872.4°F2.5°F
Illinois CD 6. West Southwest78.5°F11974.7°F3.8°F
Illinois CD 7. East Southeast77.8°F11674.3°F3.5°F
Illinois CD 8. Southwest79.8°F11975.9°F3.9°F
Illinois CD 9. Southeast79.2°F11775.8°F3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from