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. Northwest29.6°F234.6°F-5.0°F
Illinois CD 2. Northeast29.7°F135.1°F-5.4°F
Illinois CD 3. West33.3°F338.0°F-4.7°F
Illinois CD 4. Central32.4°F137.6°F-5.2°F
Illinois CD 5. East31.8°F137.2°F-5.4°F
Illinois CD 6. West Southwest35.7°F240.3°F-4.6°F
Illinois CD 7. East Southeast35.9°F240.5°F-4.6°F
Illinois CD 8. Southwest39.6°F543.2°F-3.6°F
Illinois CD 9. Southeast39.6°F543.4°F-3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from