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. Northwest47.7°F11844.4°F3.3°F
Illinois CD 2. Northeast47.7°F11744.5°F3.2°F
Illinois CD 3. West50.0°F11147.5°F2.5°F
Illinois CD 4. Central50.0°F11747.1°F2.9°F
Illinois CD 5. East49.5°F11646.6°F2.9°F
Illinois CD 6. West Southwest52.1°F11349.6°F2.5°F
Illinois CD 7. East Southeast52.3°F11549.7°F2.6°F
Illinois CD 8. Southwest54.4°F11252.2°F2.2°F
Illinois CD 9. Southeast54.8°F11852.3°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 23, 2020 from