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. Northwest45.3°F7045.0°F0.3°F
Illinois CD 2. Northeast45.8°F7245.4°F0.4°F
Illinois CD 3. West48.4°F7348.2°F0.2°F
Illinois CD 4. Central48.0°F7447.5°F0.5°F
Illinois CD 5. East47.7°F7347.3°F0.4°F
Illinois CD 6. West Southwest50.3°F6250.2°F0.1°F
Illinois CD 7. East Southeast50.2°F5950.1°F0.1°F
Illinois CD 8. Southwest52.6°F5552.5°F0.1°F
Illinois CD 9. Southeast52.5°F4652.6°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from