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
(121 Years)
Illinois CD 1. Northwest49.2°F9548.1°F1.1°F
Illinois CD 2. Northeast49.6°F10348.4°F1.2°F
Illinois CD 3. West52.0°F9351.2°F0.8°F
Illinois CD 4. Central51.8°F10050.7°F1.1°F
Illinois CD 5. East51.5°F10250.3°F1.2°F
Illinois CD 6. West Southwest53.9°F9553.1°F0.8°F
Illinois CD 7. East Southeast53.9°F9753.0°F0.9°F
Illinois CD 8. Southwest56.1°F9555.4°F0.7°F
Illinois CD 9. Southeast55.9°F8555.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from