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. Northwest55.4°F8754.5°F0.9°F
Illinois CD 2. Northeast55.5°F9354.3°F1.2°F
Illinois CD 3. West58.3°F8757.5°F0.8°F
Illinois CD 4. Central58.0°F9556.8°F1.2°F
Illinois CD 5. East57.6°F9856.2°F1.4°F
Illinois CD 6. West Southwest60.5°F10159.0°F1.5°F
Illinois CD 7. East Southeast60.3°F10258.8°F1.5°F
Illinois CD 8. Southwest62.8°F10661.0°F1.8°F
Illinois CD 9. Southeast62.5°F10161.1°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 17, 2020 from