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
(123 Years)
Illinois CD 1. Northwest49.1°F9648.3°F0.8°F
Illinois CD 2. Northeast49.3°F9348.5°F0.8°F
Illinois CD 3. West52.1°F9751.3°F0.8°F
Illinois CD 4. Central51.4°F8750.7°F0.7°F
Illinois CD 5. East51.0°F8650.3°F0.7°F
Illinois CD 6. West Southwest53.6°F8553.2°F0.4°F
Illinois CD 7. East Southeast53.7°F8953.0°F0.7°F
Illinois CD 8. Southwest55.8°F8555.3°F0.5°F
Illinois CD 9. Southeast56.1°F9355.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from