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. Northwest40.7°F11636.0°F4.7°F
Illinois CD 2. Northeast40.6°F11436.2°F4.4°F
Illinois CD 3. West43.6°F11239.5°F4.1°F
Illinois CD 4. Central43.1°F11239.0°F4.1°F
Illinois CD 5. East42.3°F11038.5°F3.8°F
Illinois CD 6. West Southwest45.8°F11242.0°F3.8°F
Illinois CD 7. East Southeast45.0°F10742.0°F3.0°F
Illinois CD 8. Southwest48.1°F11044.9°F3.2°F
Illinois CD 9. Southeast47.7°F10845.0°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from