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. Northwest45.4°F11341.9°F3.5°F
Illinois CD 2. Northeast45.1°F11341.9°F3.2°F
Illinois CD 3. West48.0°F11145.2°F2.8°F
Illinois CD 4. Central47.9°F11344.6°F3.3°F
Illinois CD 5. East47.6°F11344.1°F3.5°F
Illinois CD 6. West Southwest50.2°F11247.4°F2.8°F
Illinois CD 7. East Southeast50.5°F11447.3°F3.2°F
Illinois CD 8. Southwest52.8°F11250.0°F2.8°F
Illinois CD 9. Southeast52.8°F11350.0°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from