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. Northwest70.5°F11667.4°F3.1°F
Illinois CD 2. Northeast70.1°F11966.9°F3.2°F
Illinois CD 3. West72.5°F11369.9°F2.6°F
Illinois CD 4. Central71.8°F11269.2°F2.6°F
Illinois CD 5. East71.6°F11668.6°F3.0°F
Illinois CD 6. West Southwest72.5°F9970.9°F1.6°F
Illinois CD 7. East Southeast72.5°F10470.6°F1.9°F
Illinois CD 8. Southwest73.2°F8672.3°F0.9°F
Illinois CD 9. Southeast72.7°F7772.2°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from