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
(125 Years)
Illinois CD 1. Northwest39.0°F8837.6°F1.4°F
Illinois CD 2. Northeast39.1°F8937.7°F1.4°F
Illinois CD 3. West42.2°F8740.9°F1.3°F
Illinois CD 4. Central41.6°F8440.5°F1.1°F
Illinois CD 5. East41.4°F8440.1°F1.3°F
Illinois CD 6. West Southwest44.2°F8543.3°F0.9°F
Illinois CD 7. East Southeast44.4°F8543.4°F1.0°F
Illinois CD 8. Southwest46.6°F6946.2°F0.4°F
Illinois CD 9. Southeast46.6°F6946.3°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from