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. Northwest49.3°F9648.2°F1.1°F
Illinois CD 2. Northeast49.0°F7648.4°F0.6°F
Illinois CD 3. West52.2°F9551.2°F1.0°F
Illinois CD 4. Central51.5°F8750.7°F0.8°F
Illinois CD 5. East50.8°F7550.3°F0.5°F
Illinois CD 6. West Southwest53.9°F8953.2°F0.7°F
Illinois CD 7. East Southeast53.5°F7453.0°F0.5°F
Illinois CD 8. Southwest56.2°F8755.4°F0.8°F
Illinois CD 9. Southeast56.3°F9155.5°F0.8°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