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. Northwest39.8°F10138.2°F1.6°F
Illinois CD 2. Northeast39.8°F9438.7°F1.1°F
Illinois CD 3. West42.9°F9941.4°F1.5°F
Illinois CD 4. Central42.3°F9841.1°F1.2°F
Illinois CD 5. East41.6°F8540.7°F0.9°F
Illinois CD 6. West Southwest45.1°F9843.7°F1.4°F
Illinois CD 7. East Southeast44.5°F8143.8°F0.7°F
Illinois CD 8. Southwest47.4°F8946.4°F1.0°F
Illinois CD 9. Southeast47.2°F8246.6°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from