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. Northwest45.7°F8245.0°F0.7°F
Illinois CD 2. Northeast46.2°F8745.4°F0.8°F
Illinois CD 3. West48.6°F8048.1°F0.5°F
Illinois CD 4. Central48.5°F8947.6°F0.9°F
Illinois CD 5. East48.6°F9947.3°F1.3°F
Illinois CD 6. West Southwest50.6°F7450.1°F0.5°F
Illinois CD 7. East Southeast51.2°F9650.1°F1.1°F
Illinois CD 8. Southwest52.9°F7252.6°F0.3°F
Illinois CD 9. Southeast53.3°F8152.6°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from