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. Northwest33.6°F9831.6°F2.0°F
Illinois CD 2. Northeast33.9°F9332.3°F1.6°F
Illinois CD 3. West37.2°F10135.1°F2.1°F
Illinois CD 4. Central36.8°F10034.8°F2.0°F
Illinois CD 5. East36.4°F9834.6°F1.8°F
Illinois CD 6. West Southwest39.7°F9837.7°F2.0°F
Illinois CD 7. East Southeast39.8°F9937.9°F1.9°F
Illinois CD 8. Southwest42.9°F10240.9°F2.0°F
Illinois CD 9. Southeast43.2°F10440.9°F2.3°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