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. Northwest63.8°F9162.7°F1.1°F
Illinois CD 2. Northeast63.5°F9762.1°F1.4°F
Illinois CD 3. West65.9°F7765.3°F0.6°F
Illinois CD 4. Central65.5°F8364.6°F0.9°F
Illinois CD 5. East64.9°F8563.9°F1.0°F
Illinois CD 6. West Southwest67.2°F7866.5°F0.7°F
Illinois CD 7. East Southeast66.8°F7466.2°F0.6°F
Illinois CD 8. Southwest68.4°F7168.1°F0.3°F
Illinois CD 9. Southeast68.5°F7768.0°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 25, 2020 from