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. Northwest63.5°F8362.7°F0.8°F
Illinois CD 2. Northeast63.8°F10262.2°F1.6°F
Illinois CD 3. West65.4°F6565.3°F0.1°F
Illinois CD 4. Central64.6°F5964.5°F0.1°F
Illinois CD 5. East64.5°F7563.9°F0.6°F
Illinois CD 6. West Southwest66.8°F7266.5°F0.3°F
Illinois CD 7. East Southeast66.9°F7966.2°F0.7°F
Illinois CD 8. Southwest68.2°F6468.1°F0.1°F
Illinois CD 9. Southeast68.7°F8068.0°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 18, 2020 from