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. Northwest41.9°F6041.9°F0.0°F
Illinois CD 2. Northeast42.2°F4842.3°F-0.1°F
Illinois CD 3. West45.0°F5745.0°F0.0°F
Illinois CD 4. Central44.5°F5144.6°F-0.1°F
Illinois CD 5. East44.3°F5744.2°F0.1°F
Illinois CD 6. West Southwest46.9°F4447.2°F-0.3°F
Illinois CD 7. East Southeast47.4°F6547.2°F0.2°F
Illinois CD 8. Southwest49.7°F5249.7°F0.0°F
Illinois CD 9. Southeast50.0°F6649.9°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from