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. Northwest36.5°F8335.4°F1.1°F
Illinois CD 2. Northeast37.1°F8935.8°F1.3°F
Illinois CD 3. West39.3°F7638.8°F0.5°F
Illinois CD 4. Central39.5°F8638.4°F1.1°F
Illinois CD 5. East39.8°F9738.1°F1.7°F
Illinois CD 6. West Southwest42.2°F8541.3°F0.9°F
Illinois CD 7. East Southeast43.1°F9641.4°F1.7°F
Illinois CD 8. Southwest45.6°F9144.2°F1.4°F
Illinois CD 9. Southeast46.0°F9644.4°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 22, 2019 from