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. Northwest46.6°F7446.4°F0.2°F
Illinois CD 2. Northeast46.8°F7046.6°F0.2°F
Illinois CD 3. West50.0°F8249.4°F0.6°F
Illinois CD 4. Central49.4°F8248.9°F0.5°F
Illinois CD 5. East49.0°F7948.5°F0.5°F
Illinois CD 6. West Southwest52.1°F8451.4°F0.7°F
Illinois CD 7. East Southeast52.2°F8751.4°F0.8°F
Illinois CD 8. Southwest55.1°F10253.8°F1.3°F
Illinois CD 9. Southeast55.4°F10553.9°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 19, 2020 from