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
(125 Years)
Illinois CD 1. Northwest45.8°F10842.0°F3.8°F
Illinois CD 2. Northeast45.7°F10841.8°F3.9°F
Illinois CD 3. West48.2°F10045.3°F2.9°F
Illinois CD 4. Central48.4°F10744.7°F3.7°F
Illinois CD 5. East48.1°F10944.0°F4.1°F
Illinois CD 6. West Southwest50.4°F10147.3°F3.1°F
Illinois CD 7. East Southeast50.7°F10547.2°F3.5°F
Illinois CD 8. Southwest52.6°F10050.0°F2.6°F
Illinois CD 9. Southeast52.8°F10450.0°F2.8°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