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. Northwest35.6°F11329.8°F5.8°F
Illinois CD 2. Northeast36.0°F11430.4°F5.6°F
Illinois CD 3. West39.2°F11433.7°F5.5°F
Illinois CD 4. Central38.6°F11233.2°F5.4°F
Illinois CD 5. East38.5°F11332.9°F5.6°F
Illinois CD 6. West Southwest41.4°F11436.4°F5.0°F
Illinois CD 7. East Southeast41.7°F11536.5°F5.2°F
Illinois CD 8. Southwest44.4°F11439.8°F4.6°F
Illinois CD 9. Southeast44.6°F11439.8°F4.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 24, 2020 from