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. Northwest49.4°F11746.2°F3.2°F
Illinois CD 2. Northeast49.4°F11646.4°F3.0°F
Illinois CD 3. West51.6°F11449.2°F2.4°F
Illinois CD 4. Central51.5°F11648.7°F2.8°F
Illinois CD 5. East51.1°F11748.4°F2.7°F
Illinois CD 6. West Southwest53.5°F11551.2°F2.3°F
Illinois CD 7. East Southeast53.6°F11651.2°F2.4°F
Illinois CD 8. Southwest55.5°F11353.5°F2.0°F
Illinois CD 9. Southeast55.7°F11753.5°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from