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. Northwest49.5°F12046.4°F3.1°F
Illinois CD 2. Northeast49.8°F11946.7°F3.1°F
Illinois CD 3. West52.1°F11949.4°F2.7°F
Illinois CD 4. Central51.8°F12048.8°F3.0°F
Illinois CD 5. East51.4°F12048.5°F2.9°F
Illinois CD 6. West Southwest54.0°F11951.4°F2.6°F
Illinois CD 7. East Southeast53.9°F12051.3°F2.6°F
Illinois CD 8. Southwest56.3°F11953.7°F2.6°F
Illinois CD 9. Southeast56.1°F11953.8°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from