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. Northwest35.7°F11731.7°F4.0°F
Illinois CD 2. Northeast36.1°F11632.3°F3.8°F
Illinois CD 3. West38.8°F11635.1°F3.7°F
Illinois CD 4. Central38.6°F11634.8°F3.8°F
Illinois CD 5. East38.4°F11734.6°F3.8°F
Illinois CD 6. West Southwest41.4°F11737.7°F3.7°F
Illinois CD 7. East Southeast41.4°F11737.9°F3.5°F
Illinois CD 8. Southwest44.4°F11840.8°F3.6°F
Illinois CD 9. Southeast44.2°F11740.9°F3.3°F

Citing This Page

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