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. Northwest44.1°F8842.8°F1.3°F
Illinois CD 2. Northeast44.1°F8342.9°F1.2°F
Illinois CD 3. West47.1°F8746.0°F1.1°F
Illinois CD 4. Central46.5°F8245.6°F0.9°F
Illinois CD 5. East46.3°F8545.2°F1.1°F
Illinois CD 6. West Southwest48.9°F7748.1°F0.8°F
Illinois CD 7. East Southeast49.1°F8148.2°F0.9°F
Illinois CD 8. Southwest51.2°F7050.8°F0.4°F
Illinois CD 9. Southeast51.2°F6650.9°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from