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. Northwest33.0°F736.8°F-3.8°F
Illinois CD 2. Northeast34.2°F937.6°F-3.4°F
Illinois CD 3. West36.3°F640.2°F-3.9°F
Illinois CD 4. Central36.5°F1139.8°F-3.3°F
Illinois CD 5. East36.5°F1239.6°F-3.1°F
Illinois CD 6. West Southwest39.1°F842.6°F-3.5°F
Illinois CD 7. East Southeast39.4°F942.7°F-3.3°F
Illinois CD 8. Southwest41.9°F645.3°F-3.4°F
Illinois CD 9. Southeast42.1°F845.4°F-3.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 19, 2019 from