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. Northwest49.1°F9148.3°F0.8°F
Illinois CD 2. Northeast49.2°F8648.5°F0.7°F
Illinois CD 3. West52.0°F9151.2°F0.8°F
Illinois CD 4. Central51.3°F7950.7°F0.6°F
Illinois CD 5. East50.5°F6650.3°F0.2°F
Illinois CD 6. West Southwest53.5°F7553.1°F0.4°F
Illinois CD 7. East Southeast53.3°F6653.1°F0.2°F
Illinois CD 8. Southwest55.9°F7855.4°F0.5°F
Illinois CD 9. Southeast56.1°F8155.5°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from