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. Northwest41.5°F9739.8°F1.7°F
Illinois CD 2. Northeast41.8°F10040.2°F1.6°F
Illinois CD 3. West45.4°F10843.1°F2.3°F
Illinois CD 4. Central44.4°F9942.6°F1.8°F
Illinois CD 5. East43.8°F9742.4°F1.4°F
Illinois CD 6. West Southwest47.1°F10545.3°F1.8°F
Illinois CD 7. East Southeast47.0°F10145.4°F1.6°F
Illinois CD 8. Southwest49.6°F10448.0°F1.6°F
Illinois CD 9. Southeast49.7°F10348.1°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from