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. Northwest43.2°F10441.2°F2.0°F
Illinois CD 2. Northeast43.8°F10941.5°F2.3°F
Illinois CD 3. West45.7°F9844.4°F1.3°F
Illinois CD 4. Central45.7°F10343.9°F1.8°F
Illinois CD 5. East45.5°F10543.6°F1.9°F
Illinois CD 6. West Southwest47.6°F9146.5°F1.1°F
Illinois CD 7. East Southeast47.6°F8946.5°F1.1°F
Illinois CD 8. Southwest49.4°F7049.1°F0.3°F
Illinois CD 9. Southeast49.4°F6649.2°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from