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. Northwest48.6°F10247.2°F1.4°F
Illinois CD 2. Northeast49.2°F10947.5°F1.7°F
Illinois CD 3. West51.7°F10150.3°F1.4°F
Illinois CD 4. Central51.3°F10749.8°F1.5°F
Illinois CD 5. East51.1°F10949.4°F1.7°F
Illinois CD 6. West Southwest53.7°F10652.2°F1.5°F
Illinois CD 7. East Southeast53.7°F10752.1°F1.6°F
Illinois CD 8. Southwest55.9°F10554.5°F1.4°F
Illinois CD 9. Southeast55.7°F9754.6°F1.1°F

Citing This Page

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