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
(124 Years)
Illinois CD 1. Northwest39.7°F11735.6°F4.1°F
Illinois CD 2. Northeast39.7°F11536.1°F3.6°F
Illinois CD 3. West42.3°F11739.1°F3.2°F
Illinois CD 4. Central41.9°F11438.7°F3.2°F
Illinois CD 5. East41.2°F11238.3°F2.9°F
Illinois CD 6. West Southwest43.6°F10741.4°F2.2°F
Illinois CD 7. East Southeast43.6°F10541.5°F2.1°F
Illinois CD 8. Southwest45.9°F10144.3°F1.6°F
Illinois CD 9. Southeast45.8°F9544.4°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from