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. Northwest45.6°F448.3°F-2.7°F
Illinois CD 2. Northeast46.0°F648.4°F-2.4°F
Illinois CD 3. West48.9°F851.2°F-2.3°F
Illinois CD 4. Central48.5°F750.7°F-2.2°F
Illinois CD 5. East48.2°F950.3°F-2.1°F
Illinois CD 6. West Southwest50.9°F753.1°F-2.2°F
Illinois CD 7. East Southeast50.8°F653.1°F-2.3°F
Illinois CD 8. Southwest53.3°F655.4°F-2.1°F
Illinois CD 9. Southeast53.4°F455.4°F-2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from