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. Northwest41.0°F11437.6°F3.4°F
Illinois CD 2. Northeast41.3°F11538.1°F3.2°F
Illinois CD 3. West43.9°F11741.0°F2.9°F
Illinois CD 4. Central43.6°F11640.5°F3.1°F
Illinois CD 5. East43.3°F11440.2°F3.1°F
Illinois CD 6. West Southwest46.1°F11843.3°F2.8°F
Illinois CD 7. East Southeast46.0°F11543.3°F2.7°F
Illinois CD 8. Southwest48.7°F11846.0°F2.7°F
Illinois CD 9. Southeast48.4°F11646.0°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from