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. Northwest44.3°F11441.2°F3.1°F
Illinois CD 2. Northeast44.4°F11341.5°F2.9°F
Illinois CD 3. West46.9°F11444.3°F2.6°F
Illinois CD 4. Central46.6°F11343.9°F2.7°F
Illinois CD 5. East46.2°F11143.6°F2.6°F
Illinois CD 6. West Southwest48.9°F11446.5°F2.4°F
Illinois CD 7. East Southeast48.8°F11246.6°F2.2°F
Illinois CD 8. Southwest51.5°F11749.1°F2.4°F
Illinois CD 9. Southeast51.3°F11649.2°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 18, 2020 from