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. Northwest47.5°F9546.4°F1.1°F
Illinois CD 2. Northeast47.6°F9446.6°F1.0°F
Illinois CD 3. West50.7°F9949.5°F1.2°F
Illinois CD 4. Central50.1°F9749.0°F1.1°F
Illinois CD 5. East49.9°F10048.6°F1.3°F
Illinois CD 6. West Southwest52.4°F9851.4°F1.0°F
Illinois CD 7. East Southeast52.8°F10351.5°F1.3°F
Illinois CD 8. Southwest55.2°F10353.8°F1.4°F
Illinois CD 9. Southeast55.4°F10653.9°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from