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. Northwest46.0°F11243.4°F2.6°F
Illinois CD 2. Northeast46.9°F11643.8°F3.1°F
Illinois CD 3. West49.2°F11646.5°F2.7°F
Illinois CD 4. Central49.1°F11946.1°F3.0°F
Illinois CD 5. East49.0°F11945.7°F3.3°F
Illinois CD 6. West Southwest51.4°F11948.6°F2.8°F
Illinois CD 7. East Southeast51.6°F11948.6°F3.0°F
Illinois CD 8. Southwest53.6°F11751.1°F2.5°F
Illinois CD 9. Southeast53.5°F11751.1°F2.4°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