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. Northwest44.5°F11441.8°F2.7°F
Illinois CD 2. Northeast44.6°F11342.3°F2.3°F
Illinois CD 3. West47.7°F11445.0°F2.7°F
Illinois CD 4. Central46.9°F11344.5°F2.4°F
Illinois CD 5. East46.5°F11244.2°F2.3°F
Illinois CD 6. West Southwest49.5°F11347.2°F2.3°F
Illinois CD 7. East Southeast49.5°F11447.3°F2.2°F
Illinois CD 8. Southwest51.7°F11049.7°F2.0°F
Illinois CD 9. Southeast51.8°F11349.9°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from