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. Northwest36.3°F7935.7°F0.6°F
Illinois CD 2. Northeast36.5°F7736.1°F0.4°F
Illinois CD 3. West39.6°F8139.0°F0.6°F
Illinois CD 4. Central39.1°F7738.6°F0.5°F
Illinois CD 5. East38.9°F7738.4°F0.5°F
Illinois CD 6. West Southwest41.7°F6741.4°F0.3°F
Illinois CD 7. East Southeast42.2°F7741.5°F0.7°F
Illinois CD 8. Southwest44.8°F7344.3°F0.5°F
Illinois CD 9. Southeast45.2°F8344.5°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from