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. Northwest48.8°F7948.3°F0.5°F
Illinois CD 2. Northeast49.1°F7948.4°F0.7°F
Illinois CD 3. West51.9°F8551.3°F0.6°F
Illinois CD 4. Central51.5°F8750.7°F0.8°F
Illinois CD 5. East51.1°F8350.3°F0.8°F
Illinois CD 6. West Southwest53.8°F8553.2°F0.6°F
Illinois CD 7. East Southeast53.6°F8053.1°F0.5°F
Illinois CD 8. Southwest55.8°F7355.4°F0.4°F
Illinois CD 9. Southeast55.8°F7055.5°F0.3°F

Citing This Page

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