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. Northwest42.3°F12038.1°F4.2°F
Illinois CD 2. Northeast42.6°F11938.7°F3.9°F
Illinois CD 3. West44.7°F11741.4°F3.3°F
Illinois CD 4. Central44.6°F11841.0°F3.6°F
Illinois CD 5. East44.3°F11840.8°F3.5°F
Illinois CD 6. West Southwest46.8°F11743.8°F3.0°F
Illinois CD 7. East Southeast46.8°F11743.8°F3.0°F
Illinois CD 8. Southwest48.9°F11446.5°F2.4°F
Illinois CD 9. Southeast49.1°F11646.6°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 13, 2019 from