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. Northwest41.7°F11937.7°F4.0°F
Illinois CD 2. Northeast42.2°F12038.1°F4.1°F
Illinois CD 3. West43.8°F11640.9°F2.9°F
Illinois CD 4. Central43.9°F11840.6°F3.3°F
Illinois CD 5. East43.9°F11940.2°F3.7°F
Illinois CD 6. West Southwest45.8°F11543.2°F2.6°F
Illinois CD 7. East Southeast46.1°F11643.3°F2.8°F
Illinois CD 8. Southwest48.2°F11246.0°F2.2°F
Illinois CD 9. Southeast48.2°F11346.1°F2.1°F

Citing This Page

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