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. Northwest45.8°F9244.4°F1.4°F
Illinois CD 2. Northeast46.1°F9644.5°F1.6°F
Illinois CD 3. West48.9°F9247.6°F1.3°F
Illinois CD 4. Central49.0°F10447.1°F1.9°F
Illinois CD 5. East48.9°F10646.7°F2.2°F
Illinois CD 6. West Southwest51.0°F9549.6°F1.4°F
Illinois CD 7. East Southeast51.8°F10949.6°F2.2°F
Illinois CD 8. Southwest53.4°F9352.2°F1.2°F
Illinois CD 9. Southeast54.0°F10652.2°F1.8°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