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. Northwest36.1°F7635.4°F0.7°F
Illinois CD 2. Northeast36.2°F7235.8°F0.4°F
Illinois CD 3. West39.5°F8238.9°F0.6°F
Illinois CD 4. Central39.1°F7538.4°F0.7°F
Illinois CD 5. East39.0°F8138.2°F0.8°F
Illinois CD 6. West Southwest42.4°F9041.3°F1.1°F
Illinois CD 7. East Southeast42.9°F9541.4°F1.5°F
Illinois CD 8. Southwest45.7°F9444.3°F1.4°F
Illinois CD 9. Southeast46.1°F10044.3°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from