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. Northwest45.4°F12240.6°F4.8°F
Illinois CD 2. Northeast45.5°F12341.0°F4.5°F
Illinois CD 3. West47.8°F12143.7°F4.1°F
Illinois CD 4. Central48.1°F12243.3°F4.8°F
Illinois CD 5. East47.5°F12243.0°F4.5°F
Illinois CD 6. West Southwest50.0°F12146.0°F4.0°F
Illinois CD 7. East Southeast49.8°F12146.0°F3.8°F
Illinois CD 8. Southwest52.3°F12148.6°F3.7°F
Illinois CD 9. Southeast52.2°F12148.7°F3.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from