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. Northwest44.4°F10641.9°F2.5°F
Illinois CD 2. Northeast44.4°F10841.9°F2.5°F
Illinois CD 3. West47.9°F10945.2°F2.7°F
Illinois CD 4. Central46.7°F9944.7°F2.0°F
Illinois CD 5. East46.3°F9644.1°F2.2°F
Illinois CD 6. West Southwest49.8°F10947.4°F2.4°F
Illinois CD 7. East Southeast49.4°F10147.3°F2.1°F
Illinois CD 8. Southwest52.1°F10350.0°F2.1°F
Illinois CD 9. Southeast52.2°F10749.9°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from