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
(125 Years)
Illinois CD 1. Northwest44.0°F10241.9°F2.1°F
Illinois CD 2. Northeast44.4°F10841.9°F2.5°F
Illinois CD 3. West47.0°F9845.2°F1.8°F
Illinois CD 4. Central46.9°F10444.7°F2.2°F
Illinois CD 5. East46.5°F10344.2°F2.3°F
Illinois CD 6. West Southwest49.8°F10947.4°F2.4°F
Illinois CD 7. East Southeast49.6°F10947.2°F2.4°F
Illinois CD 8. Southwest52.6°F11050.0°F2.6°F
Illinois CD 9. Southeast52.3°F10950.0°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from