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
(125 Years)
Illinois CD 1. Northwest61.5°F11359.5°F2.0°F
Illinois CD 2. Northeast60.7°F10459.3°F1.4°F
Illinois CD 3. West64.5°F11562.3°F2.2°F
Illinois CD 4. Central63.6°F11361.6°F2.0°F
Illinois CD 5. East62.7°F10961.0°F1.7°F
Illinois CD 6. West Southwest65.8°F11563.7°F2.1°F
Illinois CD 7. East Southeast65.0°F10963.4°F1.6°F
Illinois CD 8. Southwest67.7°F11465.4°F2.3°F
Illinois CD 9. Southeast67.5°F11665.4°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 26, 2020 from