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. Northwest47.1°F2448.2°F-1.1°F
Illinois CD 2. Northeast47.2°F1948.4°F-1.2°F
Illinois CD 3. West50.5°F3251.2°F-0.7°F
Illinois CD 4. Central49.7°F2350.7°F-1.0°F
Illinois CD 5. East49.0°F1850.3°F-1.3°F
Illinois CD 6. West Southwest52.5°F3853.1°F-0.6°F
Illinois CD 7. East Southeast52.1°F2553.1°F-1.0°F
Illinois CD 8. Southwest54.5°F2655.4°F-0.9°F
Illinois CD 9. Southeast54.3°F2255.4°F-1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 23, 2020 from