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. Northwest51.1°F11748.3°F2.8°F
Illinois CD 2. Northeast51.4°F11848.5°F2.9°F
Illinois CD 3. West53.7°F11651.2°F2.5°F
Illinois CD 4. Central53.3°F11750.7°F2.6°F
Illinois CD 5. East52.8°F11550.3°F2.5°F
Illinois CD 6. West Southwest55.5°F11753.2°F2.3°F
Illinois CD 7. East Southeast55.4°F11653.1°F2.3°F
Illinois CD 8. Southwest57.7°F11655.4°F2.3°F
Illinois CD 9. Southeast57.5°F11555.4°F2.1°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