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
(125 Years)
Illinois CD 1. Northwest49.1°F10047.4°F1.7°F
Illinois CD 2. Northeast49.2°F10247.2°F2.0°F
Illinois CD 3. West51.7°F9550.4°F1.3°F
Illinois CD 4. Central51.6°F10050.0°F1.6°F
Illinois CD 5. East51.4°F10449.4°F2.0°F
Illinois CD 6. West Southwest53.7°F9152.4°F1.3°F
Illinois CD 7. East Southeast53.9°F9852.3°F1.6°F
Illinois CD 8. Southwest56.0°F8754.7°F1.3°F
Illinois CD 9. Southeast56.0°F8954.8°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from