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. Northwest41.8°F12037.7°F4.1°F
Illinois CD 2. Northeast42.0°F11938.1°F3.9°F
Illinois CD 3. West44.9°F12041.0°F3.9°F
Illinois CD 4. Central44.6°F12140.6°F4.0°F
Illinois CD 5. East43.7°F11840.2°F3.5°F
Illinois CD 6. West Southwest47.1°F12043.3°F3.8°F
Illinois CD 7. East Southeast46.7°F11943.3°F3.4°F
Illinois CD 8. Southwest49.6°F12046.0°F3.6°F
Illinois CD 9. Southeast49.3°F12046.0°F3.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from