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. Northwest44.2°F12139.8°F4.4°F
Illinois CD 2. Northeast44.2°F11940.2°F4.0°F
Illinois CD 3. West46.6°F11843.1°F3.5°F
Illinois CD 4. Central46.5°F12042.7°F3.8°F
Illinois CD 5. East46.0°F11842.3°F3.7°F
Illinois CD 6. West Southwest48.6°F11745.3°F3.3°F
Illinois CD 7. East Southeast48.7°F11845.4°F3.3°F
Illinois CD 8. Southwest50.8°F11748.1°F2.7°F
Illinois CD 9. Southeast51.1°F11748.1°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from