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. Northwest49.0°F6948.3°F0.7°F
Illinois CD 2. Northeast48.5°F7147.8°F0.7°F
Illinois CD 3. West52.2°F7751.3°F0.9°F
Illinois CD 4. Central50.5°F4950.7°F-0.2°F
Illinois CD 5. East49.9°F5249.8°F0.1°F
Illinois CD 6. West Southwest53.6°F6753.0°F0.6°F
Illinois CD 7. East Southeast52.2°F4552.8°F-0.6°F
Illinois CD 8. Southwest55.2°F5555.3°F-0.1°F
Illinois CD 9. Southeast55.1°F5355.4°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from