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. Northwest48.5°F8947.2°F1.3°F
Illinois CD 2. Northeast48.8°F9547.3°F1.5°F
Illinois CD 3. West51.4°F9050.3°F1.1°F
Illinois CD 4. Central51.5°F10049.7°F1.8°F
Illinois CD 5. East51.4°F10649.3°F2.1°F
Illinois CD 6. West Southwest53.4°F9152.2°F1.2°F
Illinois CD 7. East Southeast54.2°F10752.3°F1.9°F
Illinois CD 8. Southwest55.6°F8554.7°F0.9°F
Illinois CD 9. Southeast56.2°F10054.8°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from