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
(125 Years)
Illinois CD 1. Northwest47.5°F11842.0°F5.5°F
Illinois CD 2. Northeast47.2°F11841.9°F5.3°F
Illinois CD 3. West50.4°F11845.3°F5.1°F
Illinois CD 4. Central50.1°F11844.7°F5.4°F
Illinois CD 5. East49.4°F11844.0°F5.4°F
Illinois CD 6. West Southwest52.1°F11747.3°F4.8°F
Illinois CD 7. East Southeast51.8°F11847.2°F4.6°F
Illinois CD 8. Southwest54.0°F11349.9°F4.1°F
Illinois CD 9. Southeast54.0°F11250.0°F4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from