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. Northwest70.0°F11267.4°F2.6°F
Illinois CD 2. Northeast70.1°F11966.9°F3.2°F
Illinois CD 3. West71.4°F9869.9°F1.5°F
Illinois CD 4. Central71.1°F10669.2°F1.9°F
Illinois CD 5. East71.2°F11268.6°F2.6°F
Illinois CD 6. West Southwest72.2°F9570.9°F1.3°F
Illinois CD 7. East Southeast72.3°F9970.6°F1.7°F
Illinois CD 8. Southwest73.5°F9272.3°F1.2°F
Illinois CD 9. Southeast73.3°F9372.2°F1.1°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