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. Northwest48.0°F11944.4°F3.6°F
Illinois CD 2. Northeast47.9°F11744.6°F3.3°F
Illinois CD 3. West50.4°F11947.5°F2.9°F
Illinois CD 4. Central49.9°F11847.0°F2.9°F
Illinois CD 5. East49.3°F11446.7°F2.6°F
Illinois CD 6. West Southwest51.6°F11249.5°F2.1°F
Illinois CD 7. East Southeast51.3°F10949.5°F1.8°F
Illinois CD 8. Southwest53.4°F10451.9°F1.5°F
Illinois CD 9. Southeast53.2°F9752.0°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 25, 2020 from