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. Northwest42.1°F10040.6°F1.5°F
Illinois CD 2. Northeast41.7°F8540.9°F0.8°F
Illinois CD 3. West45.5°F10743.7°F1.8°F
Illinois CD 4. Central44.5°F9443.4°F1.1°F
Illinois CD 5. East43.8°F8442.9°F0.9°F
Illinois CD 6. West Southwest46.9°F9345.9°F1.0°F
Illinois CD 7. East Southeast47.0°F9346.0°F1.0°F
Illinois CD 8. Southwest49.9°F10248.6°F1.3°F
Illinois CD 9. Southeast50.0°F10048.6°F1.4°F

Citing This Page

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