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. Northwest49.0°F11546.3°F2.7°F
Illinois CD 2. Northeast49.4°F11646.7°F2.7°F
Illinois CD 3. West51.3°F11149.4°F1.9°F
Illinois CD 4. Central51.1°F11548.9°F2.2°F
Illinois CD 5. East50.8°F11548.5°F2.3°F
Illinois CD 6. West Southwest53.0°F11051.4°F1.6°F
Illinois CD 7. East Southeast53.1°F11051.3°F1.8°F
Illinois CD 8. Southwest55.1°F10653.7°F1.4°F
Illinois CD 9. Southeast55.0°F10353.8°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from