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. Northwest36.3°F11531.9°F4.4°F
Illinois CD 2. Northeast36.2°F11232.5°F3.7°F
Illinois CD 3. West39.9°F11535.6°F4.3°F
Illinois CD 4. Central39.7°F11635.2°F4.5°F
Illinois CD 5. East39.0°F11734.9°F4.1°F
Illinois CD 6. West Southwest42.5°F11838.2°F4.3°F
Illinois CD 7. East Southeast42.2°F11638.4°F3.8°F
Illinois CD 8. Southwest45.2°F11741.4°F3.8°F
Illinois CD 9. Southeast44.8°F11341.6°F3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from