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. Northwest49.3°F10448.2°F1.1°F
Illinois CD 2. Northeast49.6°F10548.4°F1.2°F
Illinois CD 3. West52.5°F11251.2°F1.3°F
Illinois CD 4. Central52.1°F11050.7°F1.4°F
Illinois CD 5. East51.8°F11050.2°F1.6°F
Illinois CD 6. West Southwest54.7°F11853.1°F1.6°F
Illinois CD 7. East Southeast54.6°F11253.1°F1.5°F
Illinois CD 8. Southwest56.8°F11255.3°F1.5°F
Illinois CD 9. Southeast56.7°F11155.4°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 19, 2020 from