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. Northwest47.4°F9246.4°F1.0°F
Illinois CD 2. Northeast47.8°F9846.6°F1.2°F
Illinois CD 3. West50.7°F9949.5°F1.2°F
Illinois CD 4. Central50.4°F10249.0°F1.4°F
Illinois CD 5. East50.2°F10348.6°F1.6°F
Illinois CD 6. West Southwest53.1°F10651.5°F1.6°F
Illinois CD 7. East Southeast53.2°F10751.5°F1.7°F
Illinois CD 8. Southwest55.6°F10753.8°F1.8°F
Illinois CD 9. Southeast55.5°F10853.9°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from