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. Northwest40.7°F12235.4°F5.3°F
Illinois CD 2. Northeast40.4°F12035.8°F4.6°F
Illinois CD 3. West43.3°F12238.8°F4.5°F
Illinois CD 4. Central42.8°F11938.5°F4.3°F
Illinois CD 5. East42.0°F11938.2°F3.8°F
Illinois CD 6. West Southwest44.4°F11641.3°F3.1°F
Illinois CD 7. East Southeast44.3°F11541.4°F2.9°F
Illinois CD 8. Southwest46.6°F11144.3°F2.3°F
Illinois CD 9. Southeast46.3°F10744.3°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from