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. Northwest49.2°F9048.2°F1.0°F
Illinois CD 2. Northeast49.2°F8448.4°F0.8°F
Illinois CD 3. West52.1°F8651.3°F0.8°F
Illinois CD 4. Central51.1°F7250.7°F0.4°F
Illinois CD 5. East50.4°F6050.3°F0.1°F
Illinois CD 6. West Southwest53.7°F7553.2°F0.5°F
Illinois CD 7. East Southeast52.9°F4953.0°F-0.1°F
Illinois CD 8. Southwest55.5°F6255.4°F0.1°F
Illinois CD 9. Southeast55.1°F4355.4°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 26, 2020 from