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
(125 Years)
Illinois CD 1. Northwest50.7°F10947.9°F2.8°F
Illinois CD 2. Northeast50.3°F10947.6°F2.7°F
Illinois CD 3. West53.5°F10850.9°F2.6°F
Illinois CD 4. Central53.0°F10850.3°F2.7°F
Illinois CD 5. East52.1°F10549.7°F2.4°F
Illinois CD 6. West Southwest55.3°F10752.7°F2.6°F
Illinois CD 7. East Southeast54.8°F10752.6°F2.2°F
Illinois CD 8. Southwest57.6°F11055.0°F2.6°F
Illinois CD 9. Southeast57.4°F11055.0°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 20, 2019 from