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
(120 Years)
Illinois CD 1. Northwest47.1°F448.2°F-1.1°F
Illinois CD 2. Northeast47.4°F648.4°F-1.0°F
Illinois CD 3. West50.2°F751.2°F-1.0°F
Illinois CD 4. Central49.4°F450.7°F-1.3°F
Illinois CD 5. East48.9°F450.2°F-1.3°F
Illinois CD 6. West Southwest52.0°F453.0°F-1.0°F
Illinois CD 7. East Southeast52.1°F953.0°F-0.9°F
Illinois CD 8. Southwest54.5°F955.3°F-0.8°F
Illinois CD 9. Southeast54.9°F2055.4°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from