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. Northwest44.8°F6144.6°F0.2°F
Illinois CD 2. Northeast45.4°F6845.1°F0.3°F
Illinois CD 3. West48.5°F8147.8°F0.7°F
Illinois CD 4. Central47.5°F6747.3°F0.2°F
Illinois CD 5. East47.1°F6047.0°F0.1°F
Illinois CD 6. West Southwest50.7°F8449.8°F0.9°F
Illinois CD 7. East Southeast50.6°F8249.8°F0.8°F
Illinois CD 8. Southwest53.4°F9552.3°F1.1°F
Illinois CD 9. Southeast53.7°F10352.4°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 26, 2020 from