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
(125 Years)
Illinois CD 1. Northwest32.9°F7532.0°F0.9°F
Illinois CD 2. Northeast34.2°F9332.5°F1.7°F
Illinois CD 3. West36.6°F7935.5°F1.1°F
Illinois CD 4. Central36.0°F7635.2°F0.8°F
Illinois CD 5. East36.3°F8634.8°F1.5°F
Illinois CD 6. West Southwest39.5°F8238.3°F1.2°F
Illinois CD 7. East Southeast39.6°F8438.4°F1.2°F
Illinois CD 8. Southwest42.4°F7741.4°F1.0°F
Illinois CD 9. Southeast43.0°F8841.6°F1.4°F

Citing This Page

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