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. Northwest31.0°F7030.6°F0.4°F
Illinois CD 2. Northeast31.8°F7731.1°F0.7°F
Illinois CD 3. West34.7°F7234.1°F0.6°F
Illinois CD 4. Central34.4°F7233.8°F0.6°F
Illinois CD 5. East34.3°F7433.6°F0.7°F
Illinois CD 6. West Southwest38.0°F8436.9°F1.1°F
Illinois CD 7. East Southeast38.2°F7937.0°F1.2°F
Illinois CD 8. Southwest41.2°F8040.1°F1.1°F
Illinois CD 9. Southeast41.5°F8440.2°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from