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. Northwest57.4°F11354.0°F3.4°F
Illinois CD 2. Northeast57.2°F11553.4°F3.8°F
Illinois CD 3. West59.2°F10556.8°F2.4°F
Illinois CD 4. Central58.8°F10656.1°F2.7°F
Illinois CD 5. East58.2°F10755.4°F2.8°F
Illinois CD 6. West Southwest59.9°F9858.3°F1.6°F
Illinois CD 7. East Southeast59.9°F9858.0°F1.9°F
Illinois CD 8. Southwest61.1°F7860.2°F0.9°F
Illinois CD 9. Southeast61.6°F9060.2°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from