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. Northwest50.0°F10948.2°F1.8°F
Illinois CD 2. Northeast49.8°F10048.5°F1.3°F
Illinois CD 3. West53.3°F11251.3°F2.0°F
Illinois CD 4. Central52.5°F11050.7°F1.8°F
Illinois CD 5. East52.0°F10950.4°F1.6°F
Illinois CD 6. West Southwest55.0°F11153.1°F1.9°F
Illinois CD 7. East Southeast54.7°F10953.1°F1.6°F
Illinois CD 8. Southwest57.4°F11355.4°F2.0°F
Illinois CD 9. Southeast57.2°F11255.5°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 26, 2020 from