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. Northwest37.9°F12132.3°F5.6°F
Illinois CD 2. Northeast38.3°F12133.0°F5.3°F
Illinois CD 3. West40.3°F11935.7°F4.6°F
Illinois CD 4. Central40.1°F12035.3°F4.8°F
Illinois CD 5. East39.8°F12035.1°F4.7°F
Illinois CD 6. West Southwest42.2°F11938.3°F3.9°F
Illinois CD 7. East Southeast42.2°F11838.4°F3.8°F
Illinois CD 8. Southwest44.2°F11741.2°F3.0°F
Illinois CD 9. Southeast44.6°F11841.4°F3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from