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°F8046.3°F0.6°F
Illinois CD 2. Northeast47.0°F7246.6°F0.4°F
Illinois CD 3. West50.5°F9549.4°F1.1°F
Illinois CD 4. Central49.7°F8948.8°F0.9°F
Illinois CD 5. East49.3°F8848.5°F0.8°F
Illinois CD 6. West Southwest52.5°F9951.4°F1.1°F
Illinois CD 7. East Southeast52.5°F10251.3°F1.2°F
Illinois CD 8. Southwest55.2°F10753.7°F1.5°F
Illinois CD 9. Southeast55.4°F11153.8°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from