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. Northwest48.0°F10746.4°F1.6°F
Illinois CD 2. Northeast48.3°F10946.6°F1.7°F
Illinois CD 3. West50.8°F10349.4°F1.4°F
Illinois CD 4. Central50.8°F11048.8°F2.0°F
Illinois CD 5. East50.5°F11148.5°F2.0°F
Illinois CD 6. West Southwest53.0°F11051.4°F1.6°F
Illinois CD 7. East Southeast53.2°F11251.4°F1.8°F
Illinois CD 8. Southwest55.3°F10953.8°F1.5°F
Illinois CD 9. Southeast55.1°F10553.8°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from