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. Northwest58.9°F12454.5°F4.4°F
Illinois CD 2. Northeast58.3°F12254.3°F4.0°F
Illinois CD 3. West61.5°F12457.4°F4.1°F
Illinois CD 4. Central60.8°F12456.8°F4.0°F
Illinois CD 5. East59.8°F12256.2°F3.6°F
Illinois CD 6. West Southwest62.4°F12259.0°F3.4°F
Illinois CD 7. East Southeast61.8°F12258.8°F3.0°F
Illinois CD 8. Southwest63.8°F11861.1°F2.7°F
Illinois CD 9. Southeast63.2°F11561.0°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 22, 2020 from