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°F10932.3°F3.2°F
Illinois CD 2. Northeast35.9°F10833.1°F2.8°F
Illinois CD 3. West38.4°F10835.7°F2.7°F
Illinois CD 4. Central38.0°F10835.3°F2.7°F
Illinois CD 5. East37.8°F10835.1°F2.7°F
Illinois CD 6. West Southwest41.0°F11238.3°F2.7°F
Illinois CD 7. East Southeast41.0°F10738.4°F2.6°F
Illinois CD 8. Southwest44.2°F11741.3°F2.9°F
Illinois CD 9. Southeast44.2°F11541.4°F2.8°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