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
(122 Years)
Illinois CD 1. Northwest48.9°F8548.2°F0.7°F
Illinois CD 2. Northeast49.3°F9348.5°F0.8°F
Illinois CD 3. West51.7°F8051.2°F0.5°F
Illinois CD 4. Central51.5°F9150.7°F0.8°F
Illinois CD 5. East51.1°F8850.3°F0.8°F
Illinois CD 6. West Southwest53.8°F9053.1°F0.7°F
Illinois CD 7. East Southeast53.8°F8653.1°F0.7°F
Illinois CD 8. Southwest55.9°F8555.3°F0.6°F
Illinois CD 9. Southeast55.9°F8455.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from