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. Northwest50.2°F553.2°F-3.0°F
Illinois CD 2. Northeast49.7°F552.8°F-3.1°F
Illinois CD 3. West53.3°F556.0°F-2.7°F
Illinois CD 4. Central52.6°F755.5°F-2.9°F
Illinois CD 5. East51.7°F554.9°F-3.2°F
Illinois CD 6. West Southwest54.7°F457.6°F-2.9°F
Illinois CD 7. East Southeast54.5°F557.5°F-3.0°F
Illinois CD 8. Southwest56.8°F259.7°F-2.9°F
Illinois CD 9. Southeast56.9°F259.8°F-2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 21, 2020 from