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. Northwest46.4°F10544.3°F2.1°F
Illinois CD 2. Northeast46.9°F10944.5°F2.4°F
Illinois CD 3. West48.2°F8247.5°F0.7°F
Illinois CD 4. Central48.4°F9447.0°F1.4°F
Illinois CD 5. East48.4°F10146.7°F1.7°F
Illinois CD 6. West Southwest50.5°F8449.7°F0.8°F
Illinois CD 7. East Southeast51.0°F9549.7°F1.3°F
Illinois CD 8. Southwest53.3°F8952.2°F1.1°F
Illinois CD 9. Southeast53.3°F8752.2°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 11, 2019 from