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. Northwest45.8°F11942.7°F3.1°F
Illinois CD 2. Northeast45.8°F11843.0°F2.8°F
Illinois CD 3. West48.9°F12345.9°F3.0°F
Illinois CD 4. Central48.4°F12145.4°F3.0°F
Illinois CD 5. East48.0°F11945.1°F2.9°F
Illinois CD 6. West Southwest50.6°F12148.0°F2.6°F
Illinois CD 7. East Southeast50.6°F11848.0°F2.6°F
Illinois CD 8. Southwest53.1°F12050.6°F2.5°F
Illinois CD 9. Southeast53.2°F12250.6°F2.6°F

Citing This Page

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