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. Northwest72.1°F8271.3°F0.8°F
Illinois CD 2. Northeast71.9°F8970.9°F1.0°F
Illinois CD 3. West73.9°F7173.7°F0.2°F
Illinois CD 4. Central73.0°F6672.9°F0.1°F
Illinois CD 5. East72.6°F7272.3°F0.3°F
Illinois CD 6. West Southwest74.2°F4674.7°F-0.5°F
Illinois CD 7. East Southeast74.1°F5474.3°F-0.2°F
Illinois CD 8. Southwest75.4°F4676.0°F-0.6°F
Illinois CD 9. Southeast75.9°F6675.8°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 22, 2020 from