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. Northwest46.8°F11742.0°F4.8°F
Illinois CD 2. Northeast46.4°F11741.9°F4.5°F
Illinois CD 3. West49.2°F11145.2°F4.0°F
Illinois CD 4. Central48.8°F11044.6°F4.2°F
Illinois CD 5. East48.4°F11144.0°F4.4°F
Illinois CD 6. West Southwest51.0°F10647.3°F3.7°F
Illinois CD 7. East Southeast51.0°F10947.2°F3.8°F
Illinois CD 8. Southwest53.4°F10649.9°F3.5°F
Illinois CD 9. Southeast53.4°F10650.0°F3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from