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
(121 Years)
Illinois CD 1. Northwest50.2°F11848.1°F2.1°F
Illinois CD 2. Northeast50.5°F12048.5°F2.0°F
Illinois CD 3. West52.9°F11951.2°F1.7°F
Illinois CD 4. Central53.1°F12150.7°F2.4°F
Illinois CD 5. East52.6°F12150.3°F2.3°F
Illinois CD 6. West Southwest55.2°F12153.1°F2.1°F
Illinois CD 7. East Southeast55.1°F12153.0°F2.1°F
Illinois CD 8. Southwest57.6°F12155.3°F2.3°F
Illinois CD 9. Southeast57.5°F12155.4°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from