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. Northwest48.6°F6848.3°F0.3°F
Illinois CD 2. Northeast49.0°F7348.5°F0.5°F
Illinois CD 3. West52.0°F8251.2°F0.8°F
Illinois CD 4. Central51.0°F6950.8°F0.2°F
Illinois CD 5. East50.4°F6050.3°F0.1°F
Illinois CD 6. West Southwest53.9°F8153.1°F0.8°F
Illinois CD 7. East Southeast53.8°F8253.1°F0.7°F
Illinois CD 8. Southwest56.1°F8355.3°F0.8°F
Illinois CD 9. Southeast56.5°F9555.5°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from