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. Northwest72.2°F11069.1°F3.1°F
Illinois CD 2. Northeast71.5°F10668.6°F2.9°F
Illinois CD 3. West74.1°F10471.5°F2.6°F
Illinois CD 4. Central72.6°F9171.0°F1.6°F
Illinois CD 5. East71.8°F8370.4°F1.4°F
Illinois CD 6. West Southwest75.9°F11072.6°F3.3°F
Illinois CD 7. East Southeast75.1°F10672.4°F2.7°F
Illinois CD 8. Southwest77.4°F11773.9°F3.5°F
Illinois CD 9. Southeast77.6°F11773.8°F3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from