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. Northwest43.0°F10241.2°F1.8°F
Illinois CD 2. Northeast42.4°F9041.5°F0.9°F
Illinois CD 3. West46.3°F10644.3°F2.0°F
Illinois CD 4. Central45.2°F9843.9°F1.3°F
Illinois CD 5. East44.5°F8343.5°F1.0°F
Illinois CD 6. West Southwest47.6°F9146.6°F1.0°F
Illinois CD 7. East Southeast47.6°F8946.6°F1.0°F
Illinois CD 8. Southwest50.3°F9549.1°F1.2°F
Illinois CD 9. Southeast50.5°F9949.2°F1.3°F

Citing This Page

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