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. Northwest50.7°F11448.2°F2.5°F
Illinois CD 2. Northeast50.6°F11548.5°F2.1°F
Illinois CD 3. West53.8°F11751.3°F2.5°F
Illinois CD 4. Central52.9°F11450.7°F2.2°F
Illinois CD 5. East52.4°F11450.3°F2.1°F
Illinois CD 6. West Southwest55.3°F11453.1°F2.2°F
Illinois CD 7. East Southeast55.3°F11453.1°F2.2°F
Illinois CD 8. Southwest57.5°F11555.4°F2.1°F
Illinois CD 9. Southeast57.6°F11755.4°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 28, 2020 from