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. Northwest38.2°F11135.4°F2.8°F
Illinois CD 2. Northeast38.6°F11235.8°F2.8°F
Illinois CD 3. West42.2°F11638.9°F3.3°F
Illinois CD 4. Central41.8°F11638.5°F3.3°F
Illinois CD 5. East41.5°F11638.1°F3.4°F
Illinois CD 6. West Southwest44.6°F11841.2°F3.4°F
Illinois CD 7. East Southeast44.9°F11941.4°F3.5°F
Illinois CD 8. Southwest48.0°F12044.3°F3.7°F
Illinois CD 9. Southeast48.2°F12144.4°F3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from