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
(120 Years)
Illinois CD 1. Northwest49.6°F11248.2°F1.4°F
Illinois CD 2. Northeast49.7°F10748.4°F1.3°F
Illinois CD 3. West51.9°F9051.2°F0.7°F
Illinois CD 4. Central51.7°F10250.6°F1.1°F
Illinois CD 5. East51.4°F10350.3°F1.1°F
Illinois CD 6. West Southwest53.8°F9353.1°F0.7°F
Illinois CD 7. East Southeast53.9°F9653.0°F0.9°F
Illinois CD 8. Southwest56.1°F9255.3°F0.8°F
Illinois CD 9. Southeast56.2°F9655.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from