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. Northwest49.8°F10047.8°F2.0°F
Illinois CD 2. Northeast49.3°F9947.5°F1.8°F
Illinois CD 3. West52.4°F8950.9°F1.5°F
Illinois CD 4. Central52.0°F9650.3°F1.7°F
Illinois CD 5. East51.4°F9749.7°F1.7°F
Illinois CD 6. West Southwest53.7°F8052.7°F1.0°F
Illinois CD 7. East Southeast53.7°F8552.6°F1.1°F
Illinois CD 8. Southwest55.6°F7455.0°F0.6°F
Illinois CD 9. Southeast55.4°F6855.1°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 18, 2019 from