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. Northwest45.8°F8745.0°F0.8°F
Illinois CD 2. Northeast46.1°F8345.4°F0.7°F
Illinois CD 3. West48.2°F5748.2°F0.0°F
Illinois CD 4. Central48.0°F7447.6°F0.4°F
Illinois CD 5. East47.7°F7447.2°F0.5°F
Illinois CD 6. West Southwest50.3°F6250.2°F0.1°F
Illinois CD 7. East Southeast50.7°F7450.2°F0.5°F
Illinois CD 8. Southwest52.8°F6852.5°F0.3°F
Illinois CD 9. Southeast53.2°F7652.6°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 16, 2020 from