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. Northwest45.7°F12241.2°F4.5°F
Illinois CD 2. Northeast45.8°F12241.5°F4.3°F
Illinois CD 3. West48.3°F12144.4°F3.9°F
Illinois CD 4. Central48.5°F12243.9°F4.6°F
Illinois CD 5. East47.9°F12243.6°F4.3°F
Illinois CD 6. West Southwest50.5°F12246.5°F4.0°F
Illinois CD 7. East Southeast50.4°F12246.6°F3.8°F
Illinois CD 8. Southwest53.0°F12149.1°F3.9°F
Illinois CD 9. Southeast52.8°F12149.1°F3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from