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. Northwest36.1°F11931.7°F4.4°F
Illinois CD 2. Northeast36.8°F11932.3°F4.5°F
Illinois CD 3. West39.3°F11835.2°F4.1°F
Illinois CD 4. Central38.9°F11834.7°F4.2°F
Illinois CD 5. East38.6°F11834.6°F4.0°F
Illinois CD 6. West Southwest41.4°F11737.8°F3.6°F
Illinois CD 7. East Southeast41.8°F11838.0°F3.8°F
Illinois CD 8. Southwest44.0°F11640.8°F3.2°F
Illinois CD 9. Southeast44.4°F11841.0°F3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from