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. Northwest64.3°F10959.7°F4.6°F
Illinois CD 2. Northeast64.2°F11459.0°F5.2°F
Illinois CD 3. West66.2°F10762.3°F3.9°F
Illinois CD 4. Central66.0°F10961.6°F4.4°F
Illinois CD 5. East65.5°F11061.0°F4.5°F
Illinois CD 6. West Southwest67.7°F10863.5°F4.2°F
Illinois CD 7. East Southeast67.3°F10963.2°F4.1°F
Illinois CD 8. Southwest69.2°F11265.1°F4.1°F
Illinois CD 9. Southeast68.9°F10965.0°F3.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 19, 2019 from