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. Northwest53.3°F10251.7°F1.6°F
Illinois CD 2. Northeast53.2°F10351.6°F1.6°F
Illinois CD 3. West56.2°F10254.7°F1.5°F
Illinois CD 4. Central55.8°F10354.1°F1.7°F
Illinois CD 5. East55.4°F10553.6°F1.8°F
Illinois CD 6. West Southwest58.2°F10456.4°F1.8°F
Illinois CD 7. East Southeast58.2°F10656.3°F1.9°F
Illinois CD 8. Southwest60.6°F10858.6°F2.0°F
Illinois CD 9. Southeast60.3°F10658.6°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 23, 2020 from