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. Northwest63.6°F10559.7°F3.9°F
Illinois CD 2. Northeast63.1°F10758.9°F4.2°F
Illinois CD 3. West66.0°F10662.3°F3.7°F
Illinois CD 4. Central65.5°F10761.6°F3.9°F
Illinois CD 5. East65.1°F10861.0°F4.1°F
Illinois CD 6. West Southwest67.5°F10763.5°F4.0°F
Illinois CD 7. East Southeast67.4°F11063.2°F4.2°F
Illinois CD 8. Southwest69.0°F11065.1°F3.9°F
Illinois CD 9. Southeast69.2°F11265.0°F4.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 20, 2019 from