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
(125 Years)
Illinois CD 1. Northwest67.7°F6967.4°F0.3°F
Illinois CD 2. Northeast67.8°F8366.9°F0.9°F
Illinois CD 3. West69.7°F5869.9°F-0.2°F
Illinois CD 4. Central68.8°F5069.2°F-0.4°F
Illinois CD 5. East68.9°F6868.6°F0.3°F
Illinois CD 6. West Southwest70.7°F6170.9°F-0.2°F
Illinois CD 7. East Southeast70.8°F6870.6°F0.2°F
Illinois CD 8. Southwest72.5°F7172.3°F0.2°F
Illinois CD 9. Southeast73.1°F8972.2°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from