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
(123 Years)
Illinois CD 1. Northwest44.5°F10942.6°F1.9°F
Illinois CD 2. Northeast44.8°F10943.1°F1.7°F
Illinois CD 3. West47.5°F10745.9°F1.6°F
Illinois CD 4. Central47.6°F11345.4°F2.2°F
Illinois CD 5. East47.1°F11245.0°F2.1°F
Illinois CD 6. West Southwest49.9°F11248.0°F1.9°F
Illinois CD 7. East Southeast49.9°F11248.0°F1.9°F
Illinois CD 8. Southwest52.4°F11150.5°F1.9°F
Illinois CD 9. Southeast52.5°F11250.6°F1.9°F

Citing This Page

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