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. Northwest67.5°F11064.4°F3.1°F
Illinois CD 2. Northeast67.4°F11463.8°F3.6°F
Illinois CD 3. West69.9°F11266.9°F3.0°F
Illinois CD 4. Central69.6°F11366.2°F3.4°F
Illinois CD 5. East69.0°F11365.7°F3.3°F
Illinois CD 6. West Southwest71.1°F11368.0°F3.1°F
Illinois CD 7. East Southeast70.4°F10767.8°F2.6°F
Illinois CD 8. Southwest71.6°F10269.5°F2.1°F
Illinois CD 9. Southeast71.1°F9469.4°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from