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. Northwest49.5°F9747.8°F1.7°F
Illinois CD 2. Northeast49.0°F9047.5°F1.5°F
Illinois CD 3. West52.4°F8950.9°F1.5°F
Illinois CD 4. Central51.4°F8450.3°F1.1°F
Illinois CD 5. East50.1°F6849.7°F0.4°F
Illinois CD 6. West Southwest53.9°F8552.7°F1.2°F
Illinois CD 7. East Southeast53.8°F8752.6°F1.2°F
Illinois CD 8. Southwest56.1°F8455.0°F1.1°F
Illinois CD 9. Southeast56.5°F8955.0°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from