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. Northwest69.7°F6869.1°F0.6°F
Illinois CD 2. Northeast68.5°F5768.6°F-0.1°F
Illinois CD 3. West72.4°F7671.5°F0.9°F
Illinois CD 4. Central72.4°F8771.0°F1.4°F
Illinois CD 5. East71.8°F8370.4°F1.4°F
Illinois CD 6. West Southwest74.0°F8872.6°F1.4°F
Illinois CD 7. East Southeast74.4°F9672.4°F2.0°F
Illinois CD 8. Southwest76.4°F10573.9°F2.5°F
Illinois CD 9. Southeast76.5°F10673.8°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 22, 2020 from