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. Northwest59.3°F11157.3°F2.0°F
Illinois CD 2. Northeast58.3°F10056.9°F1.4°F
Illinois CD 3. West63.4°F11960.1°F3.3°F
Illinois CD 4. Central62.0°F11659.4°F2.6°F
Illinois CD 5. East60.6°F10858.7°F1.9°F
Illinois CD 6. West Southwest64.2°F11761.5°F2.7°F
Illinois CD 7. East Southeast63.6°F11761.3°F2.3°F
Illinois CD 8. Southwest65.8°F11563.3°F2.5°F
Illinois CD 9. Southeast65.6°F11863.3°F2.3°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