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. Northwest66.9°F12259.7°F7.2°F
Illinois CD 2. Northeast66.8°F12459.0°F7.8°F
Illinois CD 3. West69.2°F12362.3°F6.9°F
Illinois CD 4. Central68.5°F12261.6°F6.9°F
Illinois CD 5. East68.4°F12361.0°F7.4°F
Illinois CD 6. West Southwest69.9°F12363.5°F6.4°F
Illinois CD 7. East Southeast69.5°F11963.2°F6.3°F
Illinois CD 8. Southwest70.6°F12065.1°F5.5°F
Illinois CD 9. Southeast70.9°F12265.0°F5.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from