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. Northwest70.4°F11567.5°F2.9°F
Illinois CD 2. Northeast70.0°F11666.9°F3.1°F
Illinois CD 3. West72.8°F11569.9°F2.9°F
Illinois CD 4. Central72.1°F11669.2°F2.9°F
Illinois CD 5. East71.5°F11468.6°F2.9°F
Illinois CD 6. West Southwest73.5°F11271.0°F2.5°F
Illinois CD 7. East Southeast73.0°F11070.6°F2.4°F
Illinois CD 8. Southwest74.6°F11072.3°F2.3°F
Illinois CD 9. Southeast74.4°F10972.2°F2.2°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