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. Northwest38.8°F11235.6°F3.2°F
Illinois CD 2. Northeast39.0°F11236.1°F2.9°F
Illinois CD 3. West41.5°F10939.0°F2.5°F
Illinois CD 4. Central41.6°F11238.6°F3.0°F
Illinois CD 5. East41.4°F11338.3°F3.1°F
Illinois CD 6. West Southwest44.1°F11341.4°F2.7°F
Illinois CD 7. East Southeast44.5°F11541.6°F2.9°F
Illinois CD 8. Southwest47.1°F11644.4°F2.7°F
Illinois CD 9. Southeast47.0°F11544.4°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from