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
(121 Years)
Illinois CD 1. Northwest50.0°F11648.2°F1.8°F
Illinois CD 2. Northeast49.9°F11048.4°F1.5°F
Illinois CD 3. West53.1°F12051.2°F1.9°F
Illinois CD 4. Central52.3°F11450.6°F1.7°F
Illinois CD 5. East52.0°F11550.3°F1.7°F
Illinois CD 6. West Southwest54.6°F11653.1°F1.5°F
Illinois CD 7. East Southeast54.6°F11853.0°F1.6°F
Illinois CD 8. Southwest57.0°F11855.4°F1.6°F
Illinois CD 9. Southeast57.0°F11955.4°F1.6°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