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. Northwest39.6°F11935.4°F4.2°F
Illinois CD 2. Northeast39.9°F11935.8°F4.1°F
Illinois CD 3. West42.8°F11838.8°F4.0°F
Illinois CD 4. Central42.5°F11838.4°F4.1°F
Illinois CD 5. East41.6°F11738.2°F3.4°F
Illinois CD 6. West Southwest45.1°F12041.3°F3.8°F
Illinois CD 7. East Southeast44.6°F11741.4°F3.2°F
Illinois CD 8. Southwest47.8°F11944.2°F3.6°F
Illinois CD 9. Southeast47.5°F11844.4°F3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 18, 2019 from