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. Northwest43.8°F10641.9°F1.9°F
Illinois CD 2. Northeast44.2°F10642.3°F1.9°F
Illinois CD 3. West46.8°F10645.0°F1.8°F
Illinois CD 4. Central46.9°F11344.5°F2.4°F
Illinois CD 5. East46.6°F11444.2°F2.4°F
Illinois CD 6. West Southwest49.3°F11147.2°F2.1°F
Illinois CD 7. East Southeast49.5°F11447.2°F2.3°F
Illinois CD 8. Southwest51.8°F11349.8°F2.0°F
Illinois CD 9. Southeast51.7°F11249.9°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 26, 2020 from