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
(124 Years)
Illinois CD 1. Northwest46.7°F7246.3°F0.4°F
Illinois CD 2. Northeast47.0°F7246.6°F0.4°F
Illinois CD 3. West49.8°F7949.5°F0.3°F
Illinois CD 4. Central49.7°F8948.9°F0.8°F
Illinois CD 5. East49.4°F9148.5°F0.9°F
Illinois CD 6. West Southwest52.4°F9751.4°F1.0°F
Illinois CD 7. East Southeast52.5°F10251.4°F1.1°F
Illinois CD 8. Southwest55.0°F10353.7°F1.3°F
Illinois CD 9. Southeast54.9°F10253.8°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from