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. Northwest36.2°F12230.5°F5.7°F
Illinois CD 2. Northeast36.9°F12331.2°F5.7°F
Illinois CD 3. West39.6°F12334.1°F5.5°F
Illinois CD 4. Central39.2°F12133.8°F5.4°F
Illinois CD 5. East38.7°F12133.5°F5.2°F
Illinois CD 6. West Southwest41.8°F12136.8°F5.0°F
Illinois CD 7. East Southeast42.1°F12237.1°F5.0°F
Illinois CD 8. Southwest44.5°F12140.0°F4.5°F
Illinois CD 9. Southeast44.8°F12140.3°F4.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from