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. Northwest47.0°F8446.3°F0.7°F
Illinois CD 2. Northeast47.7°F9846.6°F1.1°F
Illinois CD 3. West50.1°F8849.4°F0.7°F
Illinois CD 4. Central49.1°F7148.9°F0.2°F
Illinois CD 5. East49.2°F8348.4°F0.8°F
Illinois CD 6. West Southwest52.2°F9051.4°F0.8°F
Illinois CD 7. East Southeast52.0°F8351.3°F0.7°F
Illinois CD 8. Southwest54.7°F9653.7°F1.0°F
Illinois CD 9. Southeast55.1°F10553.7°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from