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. Northwest69.8°F10068.4°F1.4°F
Illinois CD 2. Northeast69.7°F10168.0°F1.7°F
Illinois CD 3. West72.6°F10270.8°F1.8°F
Illinois CD 4. Central71.1°F9070.0°F1.1°F
Illinois CD 5. East70.3°F8269.5°F0.8°F
Illinois CD 6. West Southwest73.1°F9271.9°F1.2°F
Illinois CD 7. East Southeast72.7°F9171.5°F1.2°F
Illinois CD 8. Southwest74.0°F8673.2°F0.8°F
Illinois CD 9. Southeast74.6°F9873.1°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2020, retrieved on March 29, 2020 from