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. Northwest38.2°F5538.1°F0.1°F
Illinois CD 2. Northeast38.8°F5638.7°F0.1°F
Illinois CD 3. West41.2°F4741.4°F-0.2°F
Illinois CD 4. Central41.4°F7141.0°F0.4°F
Illinois CD 5. East41.0°F6840.7°F0.3°F
Illinois CD 6. West Southwest44.1°F7143.8°F0.3°F
Illinois CD 7. East Southeast44.1°F6143.8°F0.3°F
Illinois CD 8. Southwest46.7°F6546.4°F0.3°F
Illinois CD 9. Southeast46.6°F4846.5°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from