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. Northwest46.0°F848.3°F-2.3°F
Illinois CD 2. Northeast47.0°F1548.5°F-1.5°F
Illinois CD 3. West48.8°F651.3°F-2.5°F
Illinois CD 4. Central48.2°F450.7°F-2.5°F
Illinois CD 5. East48.3°F850.3°F-2.0°F
Illinois CD 6. West Southwest50.8°F553.2°F-2.4°F
Illinois CD 7. East Southeast50.8°F553.0°F-2.2°F
Illinois CD 8. Southwest53.1°F455.4°F-2.3°F
Illinois CD 9. Southeast53.7°F1255.5°F-1.8°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