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°F8948.3°F0.7°F
Illinois CD 2. Northeast49.6°F10048.5°F1.1°F
Illinois CD 3. West52.0°F9151.3°F0.7°F
Illinois CD 4. Central51.0°F7250.7°F0.3°F
Illinois CD 5. East51.2°F8850.4°F0.8°F
Illinois CD 6. West Southwest54.0°F9153.1°F0.9°F
Illinois CD 7. East Southeast53.8°F8553.1°F0.7°F
Illinois CD 8. Southwest56.4°F9555.4°F1.0°F
Illinois CD 9. Southeast56.9°F10855.5°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 25, 2020 from