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. Northwest44.8°F11941.0°F3.8°F
Illinois CD 2. Northeast45.4°F11941.7°F3.7°F
Illinois CD 3. West47.8°F12044.2°F3.6°F
Illinois CD 4. Central47.2°F11943.8°F3.4°F
Illinois CD 5. East46.8°F11943.5°F3.3°F
Illinois CD 6. West Southwest49.3°F11946.5°F2.8°F
Illinois CD 7. East Southeast49.5°F12046.5°F3.0°F
Illinois CD 8. Southwest51.6°F11649.0°F2.6°F
Illinois CD 9. Southeast51.8°F11949.2°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 21, 2020 from