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
(124 Years)
Illinois CD 1. Northwest42.2°F9840.3°F1.9°F
Illinois CD 2. Northeast42.1°F9640.5°F1.6°F
Illinois CD 3. West45.6°F10543.5°F2.1°F
Illinois CD 4. Central45.1°F10243.1°F2.0°F
Illinois CD 5. East44.6°F10042.7°F1.9°F
Illinois CD 6. West Southwest47.7°F10645.7°F2.0°F
Illinois CD 7. East Southeast47.7°F10245.8°F1.9°F
Illinois CD 8. Southwest50.6°F11048.5°F2.1°F
Illinois CD 9. Southeast50.9°F11448.6°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from