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. Northwest44.4°F9541.9°F2.5°F
Illinois CD 2. Northeast44.2°F9641.8°F2.4°F
Illinois CD 3. West48.6°F10345.2°F3.4°F
Illinois CD 4. Central48.2°F10344.7°F3.5°F
Illinois CD 5. East47.3°F10044.0°F3.3°F
Illinois CD 6. West Southwest51.0°F10647.4°F3.6°F
Illinois CD 7. East Southeast50.3°F10247.2°F3.1°F
Illinois CD 8. Southwest52.8°F10249.9°F2.9°F
Illinois CD 9. Southeast52.6°F9950.1°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from