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. Northwest48.9°F8148.3°F0.6°F
Illinois CD 2. Northeast49.0°F7648.5°F0.5°F
Illinois CD 3. West51.2°F5951.3°F-0.1°F
Illinois CD 4. Central51.0°F7350.7°F0.3°F
Illinois CD 5. East50.7°F7450.4°F0.3°F
Illinois CD 6. West Southwest53.2°F6253.1°F0.1°F
Illinois CD 7. East Southeast53.5°F7553.1°F0.4°F
Illinois CD 8. Southwest55.6°F7055.4°F0.2°F
Illinois CD 9. Southeast55.9°F7455.4°F0.5°F

Citing This Page

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