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. Northwest49.4°F11347.2°F2.2°F
Illinois CD 2. Northeast49.5°F11247.6°F1.9°F
Illinois CD 3. West51.9°F10650.2°F1.7°F
Illinois CD 4. Central51.5°F10949.7°F1.8°F
Illinois CD 5. East51.0°F10749.3°F1.7°F
Illinois CD 6. West Southwest53.4°F9952.2°F1.2°F
Illinois CD 7. East Southeast53.3°F9752.2°F1.1°F
Illinois CD 8. Southwest55.4°F8954.5°F0.9°F
Illinois CD 9. Southeast55.3°F8454.6°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from