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
(123 Years)
Illinois CD 1. Northwest46.1°F11344.0°F2.1°F
Illinois CD 2. Northeast46.7°F11544.2°F2.5°F
Illinois CD 3. West49.1°F11147.1°F2.0°F
Illinois CD 4. Central49.2°F11546.6°F2.6°F
Illinois CD 5. East49.0°F11746.3°F2.7°F
Illinois CD 6. West Southwest51.4°F11349.2°F2.2°F
Illinois CD 7. East Southeast51.6°F11749.1°F2.5°F
Illinois CD 8. Southwest53.7°F11351.6°F2.1°F
Illinois CD 9. Southeast53.7°F11551.8°F1.9°F

Citing This Page

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