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
(123 Years)
Illinois CD 1. Northwest49.2°F9548.2°F1.0°F
Illinois CD 2. Northeast49.5°F9948.5°F1.0°F
Illinois CD 3. West52.0°F9451.2°F0.8°F
Illinois CD 4. Central51.5°F9350.7°F0.8°F
Illinois CD 5. East51.3°F9850.3°F1.0°F
Illinois CD 6. West Southwest53.6°F8653.1°F0.5°F
Illinois CD 7. East Southeast53.7°F8453.1°F0.6°F
Illinois CD 8. Southwest55.7°F7855.4°F0.3°F
Illinois CD 9. Southeast55.4°F5155.4°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from