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. Northwest48.7°F11346.2°F2.5°F
Illinois CD 2. Northeast48.9°F11246.4°F2.5°F
Illinois CD 3. West51.5°F11249.2°F2.3°F
Illinois CD 4. Central51.1°F11348.7°F2.4°F
Illinois CD 5. East50.5°F11148.3°F2.2°F
Illinois CD 6. West Southwest53.4°F11451.1°F2.3°F
Illinois CD 7. East Southeast53.2°F11451.1°F2.1°F
Illinois CD 8. Southwest55.8°F11653.5°F2.3°F
Illinois CD 9. Southeast55.6°F11453.5°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from