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
(125 Years)
Illinois CD 1. Northwest43.8°F9741.9°F1.9°F
Illinois CD 2. Northeast44.2°F10441.9°F2.3°F
Illinois CD 3. West47.2°F10345.3°F1.9°F
Illinois CD 4. Central47.0°F10544.6°F2.4°F
Illinois CD 5. East46.7°F10944.2°F2.5°F
Illinois CD 6. West Southwest49.7°F10547.3°F2.4°F
Illinois CD 7. East Southeast49.6°F10947.2°F2.4°F
Illinois CD 8. Southwest52.2°F10749.9°F2.3°F
Illinois CD 9. Southeast52.3°F10950.0°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from