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. Northwest71.5°F12267.5°F4.0°F
Illinois CD 2. Northeast70.9°F12166.9°F4.0°F
Illinois CD 3. West74.0°F12370.0°F4.0°F
Illinois CD 4. Central73.3°F12269.2°F4.1°F
Illinois CD 5. East72.4°F12168.6°F3.8°F
Illinois CD 6. West Southwest74.7°F12171.0°F3.7°F
Illinois CD 7. East Southeast73.9°F11970.6°F3.3°F
Illinois CD 8. Southwest75.4°F11972.3°F3.1°F
Illinois CD 9. Southeast74.8°F11472.2°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from