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°F7045.9°F0.3°F
Illinois CD 2. Northeast46.4°F6646.3°F0.1°F
Illinois CD 3. West49.5°F7949.0°F0.5°F
Illinois CD 4. Central48.8°F7048.5°F0.3°F
Illinois CD 5. East48.3°F6648.1°F0.2°F
Illinois CD 6. West Southwest51.4°F7351.0°F0.4°F
Illinois CD 7. East Southeast51.3°F6551.0°F0.3°F
Illinois CD 8. Southwest53.9°F7653.4°F0.5°F
Illinois CD 9. Southeast54.1°F7953.5°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from