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. Northwest54.4°F11351.7°F2.7°F
Illinois CD 2. Northeast53.8°F11251.6°F2.2°F
Illinois CD 3. West57.6°F11854.8°F2.8°F
Illinois CD 4. Central56.8°F11754.1°F2.7°F
Illinois CD 5. East56.1°F11453.6°F2.5°F
Illinois CD 6. West Southwest59.2°F11656.5°F2.7°F
Illinois CD 7. East Southeast58.9°F11756.3°F2.6°F
Illinois CD 8. Southwest61.6°F12158.6°F3.0°F
Illinois CD 9. Southeast61.7°F12158.6°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from