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. Northwest38.3°F8137.7°F0.6°F
Illinois CD 2. Northeast38.6°F7938.1°F0.5°F
Illinois CD 3. West41.9°F8741.0°F0.9°F
Illinois CD 4. Central40.8°F7340.6°F0.2°F
Illinois CD 5. East40.4°F7040.2°F0.2°F
Illinois CD 6. West Southwest43.8°F7943.3°F0.5°F
Illinois CD 7. East Southeast43.5°F6643.3°F0.2°F
Illinois CD 8. Southwest46.4°F7546.0°F0.4°F
Illinois CD 9. Southeast46.4°F6946.0°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from