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. Northwest72.7°F5073.5°F-0.8°F
Illinois CD 2. Northeast72.1°F4373.2°F-1.1°F
Illinois CD 3. West74.7°F4476.0°F-1.3°F
Illinois CD 4. Central74.2°F5175.0°F-0.8°F
Illinois CD 5. East73.2°F4274.4°F-1.2°F
Illinois CD 6. West Southwest75.9°F5076.8°F-0.9°F
Illinois CD 7. East Southeast75.8°F5376.3°F-0.5°F
Illinois CD 8. Southwest77.5°F5577.9°F-0.4°F
Illinois CD 9. Southeast77.4°F5777.7°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from