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°F9744.3°F1.7°F
Illinois CD 2. Northeast45.9°F9044.6°F1.3°F
Illinois CD 3. West49.3°F9847.6°F1.7°F
Illinois CD 4. Central48.4°F9447.1°F1.3°F
Illinois CD 5. East47.9°F9046.7°F1.2°F
Illinois CD 6. West Southwest51.0°F9549.6°F1.4°F
Illinois CD 7. East Southeast50.9°F9049.7°F1.2°F
Illinois CD 8. Southwest53.4°F9352.2°F1.2°F
Illinois CD 9. Southeast53.4°F8952.2°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 11, 2019 from