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. Northwest46.6°F8345.9°F0.7°F
Illinois CD 2. Northeast46.5°F7046.2°F0.3°F
Illinois CD 3. West49.9°F9049.1°F0.8°F
Illinois CD 4. Central49.1°F8248.5°F0.6°F
Illinois CD 5. East48.8°F7948.2°F0.6°F
Illinois CD 6. West Southwest52.0°F9350.9°F1.1°F
Illinois CD 7. East Southeast51.8°F8850.9°F0.9°F
Illinois CD 8. Southwest54.5°F9653.3°F1.2°F
Illinois CD 9. Southeast54.4°F9453.4°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from