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. Northwest65.5°F8464.4°F1.1°F
Illinois CD 2. Northeast64.4°F7763.8°F0.6°F
Illinois CD 3. West68.7°F9566.9°F1.8°F
Illinois CD 4. Central68.2°F9466.3°F1.9°F
Illinois CD 5. East67.4°F9265.7°F1.7°F
Illinois CD 6. West Southwest70.4°F10168.0°F2.4°F
Illinois CD 7. East Southeast70.0°F10167.8°F2.2°F
Illinois CD 8. Southwest71.6°F10269.4°F2.2°F
Illinois CD 9. Southeast71.1°F9469.4°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from