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. Northwest45.5°F9544.4°F1.1°F
Illinois CD 2. Northeast45.6°F9344.7°F0.9°F
Illinois CD 3. West48.8°F9947.6°F1.2°F
Illinois CD 4. Central48.2°F9247.0°F1.2°F
Illinois CD 5. East47.8°F9346.7°F1.1°F
Illinois CD 6. West Southwest51.0°F10349.5°F1.5°F
Illinois CD 7. East Southeast51.0°F10349.6°F1.4°F
Illinois CD 8. Southwest53.3°F10152.0°F1.3°F
Illinois CD 9. Southeast53.4°F10452.0°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from