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. Northwest55.7°F9554.5°F1.2°F
Illinois CD 2. Northeast55.7°F9854.3°F1.4°F
Illinois CD 3. West58.7°F9857.4°F1.3°F
Illinois CD 4. Central58.0°F9556.8°F1.2°F
Illinois CD 5. East57.6°F9856.3°F1.3°F
Illinois CD 6. West Southwest60.3°F9459.1°F1.2°F
Illinois CD 7. East Southeast60.3°F10258.9°F1.4°F
Illinois CD 8. Southwest62.4°F9561.1°F1.3°F
Illinois CD 9. Southeast62.6°F10661.1°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 20, 2020 from