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. Northwest36.4°F7236.0°F0.4°F
Illinois CD 2. Northeast36.5°F6936.1°F0.4°F
Illinois CD 3. West40.4°F8139.5°F0.9°F
Illinois CD 4. Central39.4°F7439.0°F0.4°F
Illinois CD 5. East38.7°F6838.5°F0.2°F
Illinois CD 6. West Southwest42.9°F8042.0°F0.9°F
Illinois CD 7. East Southeast42.6°F7341.9°F0.7°F
Illinois CD 8. Southwest46.3°F8845.0°F1.3°F
Illinois CD 9. Southeast46.4°F8745.0°F1.4°F

Citing This Page

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