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. Northwest49.3°F9548.3°F1.0°F
Illinois CD 2. Northeast49.5°F9448.5°F1.0°F
Illinois CD 3. West52.1°F8651.3°F0.8°F
Illinois CD 4. Central51.7°F8950.7°F1.0°F
Illinois CD 5. East51.4°F9350.3°F1.1°F
Illinois CD 6. West Southwest54.0°F8553.1°F0.9°F
Illinois CD 7. East Southeast54.1°F9153.0°F1.1°F
Illinois CD 8. Southwest56.0°F7655.3°F0.7°F
Illinois CD 9. Southeast56.3°F8755.4°F0.9°F

Citing This Page

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