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. Northwest49.0°F8548.2°F0.8°F
Illinois CD 2. Northeast49.6°F9348.5°F1.1°F
Illinois CD 3. West51.9°F7951.2°F0.7°F
Illinois CD 4. Central51.7°F8650.7°F1.0°F
Illinois CD 5. East51.5°F9350.4°F1.1°F
Illinois CD 6. West Southwest54.2°F9253.2°F1.0°F
Illinois CD 7. East Southeast54.3°F9653.1°F1.2°F
Illinois CD 8. Southwest56.6°F10055.3°F1.3°F
Illinois CD 9. Southeast56.8°F10255.5°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from