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. Northwest44.5°F10942.7°F1.8°F
Illinois CD 2. Northeast44.6°F10243.1°F1.5°F
Illinois CD 3. West47.8°F11145.9°F1.9°F
Illinois CD 4. Central47.0°F10345.4°F1.6°F
Illinois CD 5. East46.6°F10545.0°F1.6°F
Illinois CD 6. West Southwest49.6°F10748.0°F1.6°F
Illinois CD 7. East Southeast49.6°F10648.0°F1.6°F
Illinois CD 8. Southwest52.0°F10450.6°F1.4°F
Illinois CD 9. Southeast52.1°F10550.6°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 16, 2019 from