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. Northwest51.3°F11848.2°F3.1°F
Illinois CD 2. Northeast51.6°F12148.4°F3.2°F
Illinois CD 3. West53.9°F11851.2°F2.7°F
Illinois CD 4. Central53.6°F12050.7°F2.9°F
Illinois CD 5. East53.3°F12050.3°F3.0°F
Illinois CD 6. West Southwest55.7°F11953.1°F2.6°F
Illinois CD 7. East Southeast55.6°F11753.1°F2.5°F
Illinois CD 8. Southwest57.9°F11955.4°F2.5°F
Illinois CD 9. Southeast57.6°F11755.5°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 22, 2020 from