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. Northwest44.3°F9043.4°F0.9°F
Illinois CD 2. Northeast44.6°F9043.7°F0.9°F
Illinois CD 3. West47.6°F9646.6°F1.0°F
Illinois CD 4. Central46.5°F7546.1°F0.4°F
Illinois CD 5. East46.2°F7745.8°F0.4°F
Illinois CD 6. West Southwest49.3°F8348.6°F0.7°F
Illinois CD 7. East Southeast49.1°F7448.6°F0.5°F
Illinois CD 8. Southwest51.6°F7851.0°F0.6°F
Illinois CD 9. Southeast51.8°F7951.2°F0.6°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