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. Northwest36.0°F7535.5°F0.5°F
Illinois CD 2. Northeast36.4°F7635.8°F0.6°F
Illinois CD 3. West39.4°F8138.8°F0.6°F
Illinois CD 4. Central39.2°F7738.4°F0.8°F
Illinois CD 5. East39.2°F8638.1°F1.1°F
Illinois CD 6. West Southwest42.2°F8541.3°F0.9°F
Illinois CD 7. East Southeast42.8°F9341.5°F1.3°F
Illinois CD 8. Southwest45.7°F9444.3°F1.4°F
Illinois CD 9. Southeast45.8°F8944.4°F1.4°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