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. Northwest46.2°F9845.0°F1.2°F
Illinois CD 2. Northeast46.7°F10145.4°F1.3°F
Illinois CD 3. West49.5°F10148.1°F1.4°F
Illinois CD 4. Central48.8°F9847.6°F1.2°F
Illinois CD 5. East48.6°F9947.3°F1.3°F
Illinois CD 6. West Southwest51.2°F9450.1°F1.1°F
Illinois CD 7. East Southeast51.8°F10950.2°F1.6°F
Illinois CD 8. Southwest53.8°F10052.5°F1.3°F
Illinois CD 9. Southeast54.4°F11052.6°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from