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. Northwest45.7°F10442.0°F3.7°F
Illinois CD 2. Northeast45.8°F11241.8°F4.0°F
Illinois CD 3. West48.0°F9845.3°F2.7°F
Illinois CD 4. Central47.2°F9844.7°F2.5°F
Illinois CD 5. East46.4°F9644.1°F2.3°F
Illinois CD 6. West Southwest48.9°F8847.3°F1.6°F
Illinois CD 7. East Southeast48.3°F8147.2°F1.1°F
Illinois CD 8. Southwest50.6°F7450.0°F0.6°F
Illinois CD 9. Southeast50.6°F7350.0°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 9, 2019 from