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. Northwest41.7°F11937.7°F4.0°F
Illinois CD 2. Northeast41.8°F11838.1°F3.7°F
Illinois CD 3. West44.0°F11840.9°F3.1°F
Illinois CD 4. Central43.9°F11840.5°F3.4°F
Illinois CD 5. East43.5°F11640.2°F3.3°F
Illinois CD 6. West Southwest46.1°F11843.3°F2.8°F
Illinois CD 7. East Southeast46.2°F11743.3°F2.9°F
Illinois CD 8. Southwest48.3°F11345.9°F2.4°F
Illinois CD 9. Southeast48.6°F11846.0°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 26, 2019 from