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. Northwest74.3°F12369.1°F5.2°F
Illinois CD 2. Northeast74.0°F12368.6°F5.4°F
Illinois CD 3. West75.2°F11571.5°F3.7°F
Illinois CD 4. Central75.1°F11771.0°F4.1°F
Illinois CD 5. East74.5°F11670.4°F4.1°F
Illinois CD 6. West Southwest75.6°F10772.6°F3.0°F
Illinois CD 7. East Southeast74.9°F10272.4°F2.5°F
Illinois CD 8. Southwest76.2°F10173.9°F2.3°F
Illinois CD 9. Southeast75.4°F9073.8°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 25, 2020 from