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. Northwest34.0°F11030.5°F3.5°F
Illinois CD 2. Northeast34.2°F10831.2°F3.0°F
Illinois CD 3. West37.8°F11434.1°F3.7°F
Illinois CD 4. Central37.5°F11333.8°F3.7°F
Illinois CD 5. East36.9°F11333.5°F3.4°F
Illinois CD 6. West Southwest40.4°F11536.9°F3.5°F
Illinois CD 7. East Southeast40.4°F11437.1°F3.3°F
Illinois CD 8. Southwest43.3°F11640.1°F3.2°F
Illinois CD 9. Southeast43.2°F11140.2°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 22, 2019 from