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. Northwest47.0°F9845.7°F1.3°F
Illinois CD 2. Northeast47.4°F9146.3°F1.1°F
Illinois CD 3. West50.8°F11048.8°F2.0°F
Illinois CD 4. Central49.9°F10548.3°F1.6°F
Illinois CD 5. East49.6°F10448.1°F1.5°F
Illinois CD 6. West Southwest52.8°F11250.9°F1.9°F
Illinois CD 7. East Southeast52.6°F10850.9°F1.7°F
Illinois CD 8. Southwest55.3°F11553.3°F2.0°F
Illinois CD 9. Southeast55.3°F11453.3°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published April 2020, retrieved on April 9, 2020 from