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. Northwest43.4°F7842.8°F0.6°F
Illinois CD 2. Northeast43.4°F7442.9°F0.5°F
Illinois CD 3. West46.7°F7846.0°F0.7°F
Illinois CD 4. Central46.0°F7545.6°F0.4°F
Illinois CD 5. East45.8°F7645.2°F0.6°F
Illinois CD 6. West Southwest48.7°F7348.2°F0.5°F
Illinois CD 7. East Southeast49.0°F7948.2°F0.8°F
Illinois CD 8. Southwest51.8°F8450.8°F1.0°F
Illinois CD 9. Southeast52.3°F9650.9°F1.4°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