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. Northwest45.9°F9644.4°F1.5°F
Illinois CD 2. Northeast45.7°F8544.6°F1.1°F
Illinois CD 3. West49.2°F9547.6°F1.6°F
Illinois CD 4. Central48.4°F9447.1°F1.3°F
Illinois CD 5. East47.9°F9046.7°F1.2°F
Illinois CD 6. West Southwest51.4°F10349.7°F1.7°F
Illinois CD 7. East Southeast51.1°F10149.7°F1.4°F
Illinois CD 8. Southwest53.8°F10252.1°F1.7°F
Illinois CD 9. Southeast53.7°F10152.3°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from