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. Northwest46.0°F6146.0°F0.0°F
Illinois CD 2. Northeast46.4°F6646.2°F0.2°F
Illinois CD 3. West48.3°F3449.0°F-0.7°F
Illinois CD 4. Central48.4°F5448.5°F-0.1°F
Illinois CD 5. East48.2°F5948.1°F0.1°F
Illinois CD 6. West Southwest50.5°F4251.0°F-0.5°F
Illinois CD 7. East Southeast50.6°F4451.0°F-0.4°F
Illinois CD 8. Southwest53.0°F4353.4°F-0.4°F
Illinois CD 9. Southeast52.8°F3453.4°F-0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from