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
(123 Years)
Illinois CD 1. Northwest48.4°F7148.2°F0.2°F
Illinois CD 2. Northeast48.8°F7548.4°F0.4°F
Illinois CD 3. West51.3°F7051.2°F0.1°F
Illinois CD 4. Central51.5°F9350.7°F0.8°F
Illinois CD 5. East51.0°F9050.3°F0.7°F
Illinois CD 6. West Southwest53.7°F8753.1°F0.6°F
Illinois CD 7. East Southeast53.9°F9453.0°F0.9°F
Illinois CD 8. Southwest56.3°F9955.3°F1.0°F
Illinois CD 9. Southeast56.2°F9455.4°F0.8°F

Citing This Page

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