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. Northwest46.1°F9944.4°F1.7°F
Illinois CD 2. Northeast46.6°F10644.6°F2.0°F
Illinois CD 3. West48.5°F9147.5°F1.0°F
Illinois CD 4. Central48.6°F10347.0°F1.6°F
Illinois CD 5. East48.8°F11046.7°F2.1°F
Illinois CD 6. West Southwest50.8°F9749.5°F1.3°F
Illinois CD 7. East Southeast51.4°F11049.6°F1.8°F
Illinois CD 8. Southwest53.4°F10452.0°F1.4°F
Illinois CD 9. Southeast53.6°F10852.0°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from