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. Northwest38.8°F8437.5°F1.3°F
Illinois CD 2. Northeast39.0°F8437.8°F1.2°F
Illinois CD 3. West42.2°F8740.9°F1.3°F
Illinois CD 4. Central41.5°F8340.4°F1.1°F
Illinois CD 5. East41.2°F8340.1°F1.1°F
Illinois CD 6. West Southwest44.4°F8843.3°F1.1°F
Illinois CD 7. East Southeast44.5°F8743.3°F1.2°F
Illinois CD 8. Southwest47.1°F8546.2°F0.9°F
Illinois CD 9. Southeast47.3°F8246.3°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 21, 2019 from