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. Northwest38.9°F11335.7°F3.2°F
Illinois CD 2. Northeast38.9°F11036.1°F2.8°F
Illinois CD 3. West41.8°F11139.0°F2.8°F
Illinois CD 4. Central41.4°F10938.6°F2.8°F
Illinois CD 5. East41.1°F11138.3°F2.8°F
Illinois CD 6. West Southwest44.1°F11341.5°F2.6°F
Illinois CD 7. East Southeast43.9°F11041.5°F2.4°F
Illinois CD 8. Southwest46.8°F11144.4°F2.4°F
Illinois CD 9. Southeast46.7°F11144.5°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from