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. Northwest42.1°F11937.5°F4.6°F
Illinois CD 2. Northeast42.2°F11937.8°F4.4°F
Illinois CD 3. West45.1°F11940.9°F4.2°F
Illinois CD 4. Central44.8°F11940.5°F4.3°F
Illinois CD 5. East43.7°F11740.1°F3.6°F
Illinois CD 6. West Southwest47.1°F11943.3°F3.8°F
Illinois CD 7. East Southeast46.5°F11543.3°F3.2°F
Illinois CD 8. Southwest49.7°F11846.2°F3.5°F
Illinois CD 9. Southeast49.4°F11846.3°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from