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. Northwest47.4°F12142.7°F4.7°F
Illinois CD 2. Northeast47.2°F12142.8°F4.4°F
Illinois CD 3. West50.4°F12246.0°F4.4°F
Illinois CD 4. Central50.7°F12345.6°F5.1°F
Illinois CD 5. East50.2°F12345.1°F5.1°F
Illinois CD 6. West Southwest52.8°F12348.2°F4.6°F
Illinois CD 7. East Southeast52.8°F12348.2°F4.6°F
Illinois CD 8. Southwest55.5°F12450.8°F4.7°F
Illinois CD 9. Southeast55.7°F12450.9°F4.8°F

Citing This Page

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