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. Northwest47.9°F8147.2°F0.7°F
Illinois CD 2. Northeast47.9°F7347.5°F0.4°F
Illinois CD 3. West51.6°F10050.3°F1.3°F
Illinois CD 4. Central50.9°F9949.7°F1.2°F
Illinois CD 5. East50.4°F9249.3°F1.1°F
Illinois CD 6. West Southwest53.6°F10552.2°F1.4°F
Illinois CD 7. East Southeast53.5°F10552.1°F1.4°F
Illinois CD 8. Southwest55.8°F10254.5°F1.3°F
Illinois CD 9. Southeast56.1°F10854.6°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from