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. Northwest44.7°F11641.8°F2.9°F
Illinois CD 2. Northeast45.1°F11642.3°F2.8°F
Illinois CD 3. West47.8°F11545.0°F2.8°F
Illinois CD 4. Central47.4°F11644.6°F2.8°F
Illinois CD 5. East46.7°F11544.2°F2.5°F
Illinois CD 6. West Southwest49.9°F11647.2°F2.7°F
Illinois CD 7. East Southeast49.7°F11547.2°F2.5°F
Illinois CD 8. Southwest52.4°F11849.7°F2.7°F
Illinois CD 9. Southeast52.3°F11749.9°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 28, 2020 from