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. Northwest41.6°F7641.0°F0.6°F
Illinois CD 2. Northeast41.6°F5641.7°F-0.1°F
Illinois CD 3. West45.1°F8144.2°F0.9°F
Illinois CD 4. Central44.1°F6743.8°F0.3°F
Illinois CD 5. East43.7°F6243.5°F0.2°F
Illinois CD 6. West Southwest46.9°F7246.5°F0.4°F
Illinois CD 7. East Southeast47.1°F7546.5°F0.6°F
Illinois CD 8. Southwest50.0°F8949.0°F1.0°F
Illinois CD 9. Southeast50.2°F8749.2°F1.0°F

Citing This Page

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