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. Northwest36.2°F7735.6°F0.6°F
Illinois CD 2. Northeast36.4°F7436.1°F0.3°F
Illinois CD 3. West39.5°F7839.0°F0.5°F
Illinois CD 4. Central39.1°F7738.6°F0.5°F
Illinois CD 5. East38.9°F7738.3°F0.6°F
Illinois CD 6. West Southwest42.4°F8841.5°F0.9°F
Illinois CD 7. East Southeast42.7°F9041.6°F1.1°F
Illinois CD 8. Southwest45.4°F9044.3°F1.1°F
Illinois CD 9. Southeast45.8°F9544.4°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from