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. Northwest49.1°F9648.2°F0.9°F
Illinois CD 2. Northeast49.6°F10248.5°F1.1°F
Illinois CD 3. West51.9°F9151.2°F0.7°F
Illinois CD 4. Central51.8°F9950.7°F1.1°F
Illinois CD 5. East51.4°F10050.3°F1.1°F
Illinois CD 6. West Southwest53.9°F9553.1°F0.8°F
Illinois CD 7. East Southeast54.0°F9853.0°F1.0°F
Illinois CD 8. Southwest56.3°F9755.4°F0.9°F
Illinois CD 9. Southeast56.1°F9355.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from