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. Northwest52.6°F12047.9°F4.7°F
Illinois CD 2. Northeast52.3°F12047.6°F4.7°F
Illinois CD 3. West55.1°F12050.9°F4.2°F
Illinois CD 4. Central54.9°F11950.4°F4.5°F
Illinois CD 5. East54.4°F12049.7°F4.7°F
Illinois CD 6. West Southwest56.5°F11752.7°F3.8°F
Illinois CD 7. East Southeast56.2°F11652.5°F3.7°F
Illinois CD 8. Southwest58.1°F11455.0°F3.1°F
Illinois CD 9. Southeast57.9°F11555.0°F2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from