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. Northwest48.8°F10547.2°F1.6°F
Illinois CD 2. Northeast49.2°F10947.6°F1.6°F
Illinois CD 3. West51.9°F10650.3°F1.6°F
Illinois CD 4. Central51.2°F10349.7°F1.5°F
Illinois CD 5. East51.0°F10749.4°F1.6°F
Illinois CD 6. West Southwest53.5°F10452.2°F1.3°F
Illinois CD 7. East Southeast54.0°F11052.1°F1.9°F
Illinois CD 8. Southwest56.0°F10754.6°F1.4°F
Illinois CD 9. Southeast56.5°F11454.5°F2.0°F

Citing This Page

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