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. Northwest46.1°F11642.8°F3.3°F
Illinois CD 2. Northeast46.4°F11842.9°F3.5°F
Illinois CD 3. West49.0°F11646.0°F3.0°F
Illinois CD 4. Central48.8°F11645.5°F3.3°F
Illinois CD 5. East48.8°F11845.2°F3.6°F
Illinois CD 6. West Southwest51.2°F11648.2°F3.0°F
Illinois CD 7. East Southeast51.3°F11948.2°F3.1°F
Illinois CD 8. Southwest53.5°F11350.8°F2.7°F
Illinois CD 9. Southeast53.4°F11350.8°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from