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. Northwest36.3°F8035.4°F0.9°F
Illinois CD 2. Northeast36.6°F8035.8°F0.8°F
Illinois CD 3. West39.9°F8838.9°F1.0°F
Illinois CD 4. Central39.3°F8238.5°F0.8°F
Illinois CD 5. East39.1°F8438.1°F1.0°F
Illinois CD 6. West Southwest42.2°F8541.3°F0.9°F
Illinois CD 7. East Southeast42.5°F8541.4°F1.1°F
Illinois CD 8. Southwest45.5°F8844.2°F1.3°F
Illinois CD 9. Southeast46.0°F9544.4°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from