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. Northwest49.4°F9848.2°F1.2°F
Illinois CD 2. Northeast49.3°F8948.5°F0.8°F
Illinois CD 3. West53.0°F10851.3°F1.7°F
Illinois CD 4. Central52.1°F10350.7°F1.4°F
Illinois CD 5. East51.6°F9950.3°F1.3°F
Illinois CD 6. West Southwest54.7°F10953.1°F1.6°F
Illinois CD 7. East Southeast54.7°F10953.1°F1.6°F
Illinois CD 8. Southwest57.2°F11555.4°F1.8°F
Illinois CD 9. Southeast57.4°F11655.4°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from