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
(123 Years)
Illinois CD 1. Northwest45.3°F11642.7°F2.6°F
Illinois CD 2. Northeast45.7°F11543.0°F2.7°F
Illinois CD 3. West48.4°F11745.9°F2.5°F
Illinois CD 4. Central47.8°F11545.4°F2.4°F
Illinois CD 5. East47.5°F11445.0°F2.5°F
Illinois CD 6. West Southwest50.1°F11348.0°F2.1°F
Illinois CD 7. East Southeast50.5°F11548.0°F2.5°F
Illinois CD 8. Southwest52.5°F11350.5°F2.0°F
Illinois CD 9. Southeast53.0°F11950.6°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from