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. Northwest46.9°F8846.1°F0.8°F
Illinois CD 2. Northeast47.1°F8546.4°F0.7°F
Illinois CD 3. West50.0°F8949.2°F0.8°F
Illinois CD 4. Central49.5°F8648.7°F0.8°F
Illinois CD 5. East49.3°F8948.3°F1.0°F
Illinois CD 6. West Southwest51.7°F7951.2°F0.5°F
Illinois CD 7. East Southeast52.1°F9051.1°F1.0°F
Illinois CD 8. Southwest54.1°F7853.5°F0.6°F
Illinois CD 9. Southeast54.3°F8253.5°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 9, 2019 from