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. Northwest41.0°F11138.2°F2.8°F
Illinois CD 2. Northeast41.2°F11038.7°F2.5°F
Illinois CD 3. West44.2°F11441.5°F2.7°F
Illinois CD 4. Central43.5°F11141.0°F2.5°F
Illinois CD 5. East43.2°F11140.7°F2.5°F
Illinois CD 6. West Southwest46.0°F11043.7°F2.3°F
Illinois CD 7. East Southeast46.1°F11143.8°F2.3°F
Illinois CD 8. Southwest48.3°F10646.5°F1.8°F
Illinois CD 9. Southeast48.4°F10946.6°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from