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. Northwest49.1°F11546.2°F2.9°F
Illinois CD 2. Northeast49.5°F11746.4°F3.1°F
Illinois CD 3. West51.3°F11049.2°F2.1°F
Illinois CD 4. Central51.1°F11348.7°F2.4°F
Illinois CD 5. East51.0°F11548.3°F2.7°F
Illinois CD 6. West Southwest53.1°F11051.2°F1.9°F
Illinois CD 7. East Southeast53.2°F11451.2°F2.0°F
Illinois CD 8. Southwest55.2°F11153.5°F1.7°F
Illinois CD 9. Southeast55.2°F11053.6°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from