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
(123 Years)
Illinois CD 1. Northwest48.7°F7748.2°F0.5°F
Illinois CD 2. Northeast49.0°F8448.4°F0.6°F
Illinois CD 3. West51.5°F7551.2°F0.3°F
Illinois CD 4. Central51.5°F8950.7°F0.8°F
Illinois CD 5. East51.2°F9250.3°F0.9°F
Illinois CD 6. West Southwest53.8°F8753.1°F0.7°F
Illinois CD 7. East Southeast54.0°F9753.1°F0.9°F
Illinois CD 8. Southwest56.3°F9955.4°F0.9°F
Illinois CD 9. Southeast56.3°F9755.4°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 23, 2020 from