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
(120 Years)
Illinois CD 1. Northwest48.1°F4948.1°F0.0°F
Illinois CD 2. Northeast48.1°F3148.4°F-0.3°F
Illinois CD 3. West51.3°F5651.2°F0.1°F
Illinois CD 4. Central50.5°F4150.6°F-0.1°F
Illinois CD 5. East50.2°F4850.2°F0.0°F
Illinois CD 6. West Southwest52.9°F4053.1°F-0.2°F
Illinois CD 7. East Southeast52.9°F4653.0°F-0.1°F
Illinois CD 8. Southwest55.2°F4755.3°F-0.1°F
Illinois CD 9. Southeast55.6°F6555.4°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from