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. Northwest48.1°F10846.1°F2.0°F
Illinois CD 2. Northeast48.0°F10646.4°F1.6°F
Illinois CD 3. West51.3°F11049.2°F2.1°F
Illinois CD 4. Central50.5°F10948.8°F1.7°F
Illinois CD 5. East49.9°F10448.3°F1.6°F
Illinois CD 6. West Southwest53.0°F10951.2°F1.8°F
Illinois CD 7. East Southeast52.7°F10751.2°F1.5°F
Illinois CD 8. Southwest55.2°F11153.6°F1.6°F
Illinois CD 9. Southeast55.0°F10853.6°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from