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
(125 Years)
Illinois CD 1. Northwest59.9°F662.7°F-2.8°F
Illinois CD 2. Northeast59.6°F862.1°F-2.5°F
Illinois CD 3. West62.7°F865.3°F-2.6°F
Illinois CD 4. Central62.4°F1364.6°F-2.2°F
Illinois CD 5. East61.8°F1463.9°F-2.1°F
Illinois CD 6. West Southwest64.3°F1266.5°F-2.2°F
Illinois CD 7. East Southeast64.0°F1366.1°F-2.1°F
Illinois CD 8. Southwest66.1°F1268.1°F-2.0°F
Illinois CD 9. Southeast66.0°F1068.0°F-2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 26, 2020 from