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
(124 Years)
Illinois CD 1. Northwest49.0°F11746.4°F2.6°F
Illinois CD 2. Northeast49.2°F11646.6°F2.6°F
Illinois CD 3. West51.7°F11449.5°F2.2°F
Illinois CD 4. Central51.3°F11349.0°F2.3°F
Illinois CD 5. East50.9°F11348.6°F2.3°F
Illinois CD 6. West Southwest53.6°F11351.5°F2.1°F
Illinois CD 7. East Southeast53.6°F11351.5°F2.1°F
Illinois CD 8. Southwest56.1°F11653.9°F2.2°F
Illinois CD 9. Southeast55.9°F11453.9°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from