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. Northwest52.9°F12447.4°F5.5°F
Illinois CD 2. Northeast52.2°F12347.2°F5.0°F
Illinois CD 3. West55.5°F12450.5°F5.0°F
Illinois CD 4. Central54.9°F12349.9°F5.0°F
Illinois CD 5. East53.9°F12149.4°F4.5°F
Illinois CD 6. West Southwest56.5°F12152.3°F4.2°F
Illinois CD 7. East Southeast56.1°F12152.3°F3.8°F
Illinois CD 8. Southwest58.1°F11954.7°F3.4°F
Illinois CD 9. Southeast57.6°F11754.8°F2.8°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