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. Northwest45.0°F8044.4°F0.6°F
Illinois CD 2. Northeast45.2°F7844.5°F0.7°F
Illinois CD 3. West48.4°F8547.5°F0.9°F
Illinois CD 4. Central47.6°F7447.1°F0.5°F
Illinois CD 5. East47.1°F7246.7°F0.4°F
Illinois CD 6. West Southwest50.2°F7749.6°F0.6°F
Illinois CD 7. East Southeast50.2°F7449.6°F0.6°F
Illinois CD 8. Southwest53.0°F8252.1°F0.9°F
Illinois CD 9. Southeast53.2°F8552.2°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from