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. Northwest46.5°F10744.4°F2.1°F
Illinois CD 2. Northeast46.7°F10744.6°F2.1°F
Illinois CD 3. West50.1°F11547.6°F2.5°F
Illinois CD 4. Central49.6°F11247.1°F2.5°F
Illinois CD 5. East49.4°F11446.6°F2.8°F
Illinois CD 6. West Southwest52.6°F12049.6°F3.0°F
Illinois CD 7. East Southeast52.5°F11749.7°F2.8°F
Illinois CD 8. Southwest54.6°F11652.2°F2.4°F
Illinois CD 9. Southeast54.5°F11552.2°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 11, 2019 from