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. Northwest62.9°F10259.7°F3.2°F
Illinois CD 2. Northeast61.6°F9459.0°F2.6°F
Illinois CD 3. West66.5°F10862.3°F4.2°F
Illinois CD 4. Central65.3°F10661.6°F3.7°F
Illinois CD 5. East63.7°F9361.0°F2.7°F
Illinois CD 6. West Southwest68.1°F11363.5°F4.6°F
Illinois CD 7. East Southeast68.3°F11663.2°F5.1°F
Illinois CD 8. Southwest70.1°F11965.1°F5.0°F
Illinois CD 9. Southeast70.7°F11965.0°F5.7°F

Citing This Page

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