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. Northwest36.6°F8635.4°F1.2°F
Illinois CD 2. Northeast36.9°F8335.8°F1.1°F
Illinois CD 3. West39.4°F8138.9°F0.5°F
Illinois CD 4. Central39.2°F7738.4°F0.8°F
Illinois CD 5. East39.1°F8438.1°F1.0°F
Illinois CD 6. West Southwest41.6°F6841.3°F0.3°F
Illinois CD 7. East Southeast42.3°F7941.4°F0.9°F
Illinois CD 8. Southwest44.9°F7644.2°F0.7°F
Illinois CD 9. Southeast45.4°F8044.4°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 26, 2019 from