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°F9648.2°F0.9°F
Illinois CD 2. Northeast49.0°F8448.5°F0.5°F
Illinois CD 3. West52.4°F10151.3°F1.1°F
Illinois CD 4. Central51.4°F8650.6°F0.8°F
Illinois CD 5. East51.0°F8650.3°F0.7°F
Illinois CD 6. West Southwest54.0°F9353.1°F0.9°F
Illinois CD 7. East Southeast53.9°F9353.1°F0.8°F
Illinois CD 8. Southwest56.2°F9655.4°F0.8°F
Illinois CD 9. Southeast56.3°F9755.4°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 28, 2020 from