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. Northwest35.5°F11830.6°F4.9°F
Illinois CD 2. Northeast35.8°F11931.1°F4.7°F
Illinois CD 3. West38.1°F11734.2°F3.9°F
Illinois CD 4. Central38.0°F11733.8°F4.2°F
Illinois CD 5. East37.7°F11933.5°F4.2°F
Illinois CD 6. West Southwest40.5°F11736.8°F3.7°F
Illinois CD 7. East Southeast40.7°F11737.0°F3.7°F
Illinois CD 8. Southwest43.1°F11240.0°F3.1°F
Illinois CD 9. Southeast43.6°F11940.3°F3.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from