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. Northwest59.2°F10857.3°F1.9°F
Illinois CD 2. Northeast59.1°F11256.9°F2.2°F
Illinois CD 3. West61.9°F11160.0°F1.9°F
Illinois CD 4. Central61.5°F11259.4°F2.1°F
Illinois CD 5. East60.8°F11158.8°F2.0°F
Illinois CD 6. West Southwest63.4°F11261.5°F1.9°F
Illinois CD 7. East Southeast62.8°F10661.3°F1.5°F
Illinois CD 8. Southwest64.8°F10563.4°F1.4°F
Illinois CD 9. Southeast64.5°F9763.3°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from