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. Northwest40.9°F12335.4°F5.5°F
Illinois CD 2. Northeast41.5°F12335.7°F5.8°F
Illinois CD 3. West43.0°F12138.9°F4.1°F
Illinois CD 4. Central43.2°F12138.5°F4.7°F
Illinois CD 5. East43.3°F12338.1°F5.2°F
Illinois CD 6. West Southwest45.1°F12041.3°F3.8°F
Illinois CD 7. East Southeast45.6°F12141.5°F4.1°F
Illinois CD 8. Southwest47.6°F11844.2°F3.4°F
Illinois CD 9. Southeast47.8°F11944.4°F3.4°F

Citing This Page

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