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. Northwest43.8°F7243.6°F0.2°F
Illinois CD 2. Northeast44.0°F6743.9°F0.1°F
Illinois CD 3. West47.4°F8546.8°F0.6°F
Illinois CD 4. Central46.8°F7946.3°F0.5°F
Illinois CD 5. East46.4°F7545.9°F0.5°F
Illinois CD 6. West Southwest49.6°F8248.8°F0.8°F
Illinois CD 7. East Southeast49.8°F8748.9°F0.9°F
Illinois CD 8. Southwest52.7°F10051.3°F1.4°F
Illinois CD 9. Southeast53.0°F10351.4°F1.6°F

Citing This Page

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