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. Northwest40.6°F12135.4°F5.2°F
Illinois CD 2. Northeast41.0°F12235.7°F5.3°F
Illinois CD 3. West43.8°F12338.8°F5.0°F
Illinois CD 4. Central43.3°F12238.4°F4.9°F
Illinois CD 5. East42.8°F12138.1°F4.7°F
Illinois CD 6. West Southwest45.7°F12341.3°F4.4°F
Illinois CD 7. East Southeast45.8°F12341.4°F4.4°F
Illinois CD 8. Southwest48.1°F12144.2°F3.9°F
Illinois CD 9. Southeast48.3°F12244.3°F4.0°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