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. Northwest41.0°F11537.5°F3.5°F
Illinois CD 2. Northeast41.0°F11637.8°F3.2°F
Illinois CD 3. West44.7°F11740.9°F3.8°F
Illinois CD 4. Central44.2°F11640.5°F3.7°F
Illinois CD 5. East43.6°F11640.1°F3.5°F
Illinois CD 6. West Southwest46.9°F11843.3°F3.6°F
Illinois CD 7. East Southeast46.9°F11743.4°F3.5°F
Illinois CD 8. Southwest50.1°F12246.1°F4.0°F
Illinois CD 9. Southeast50.4°F12246.3°F4.1°F

Citing This Page

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