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. Northwest41.3°F11737.7°F3.6°F
Illinois CD 2. Northeast41.3°F11538.1°F3.2°F
Illinois CD 3. West43.8°F11640.9°F2.9°F
Illinois CD 4. Central43.5°F11440.6°F2.9°F
Illinois CD 5. East42.9°F11340.3°F2.6°F
Illinois CD 6. West Southwest45.2°F10743.2°F2.0°F
Illinois CD 7. East Southeast45.2°F10543.3°F1.9°F
Illinois CD 8. Southwest47.4°F9945.9°F1.5°F
Illinois CD 9. Southeast47.4°F9446.1°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from