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. Northwest44.6°F10742.9°F1.7°F
Illinois CD 2. Northeast44.7°F10243.3°F1.4°F
Illinois CD 3. West48.0°F11246.0°F2.0°F
Illinois CD 4. Central47.1°F10245.5°F1.6°F
Illinois CD 5. East46.8°F10545.3°F1.5°F
Illinois CD 6. West Southwest49.8°F10748.2°F1.6°F
Illinois CD 7. East Southeast49.8°F10848.2°F1.6°F
Illinois CD 8. Southwest52.2°F10550.6°F1.6°F
Illinois CD 9. Southeast52.3°F10850.7°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from