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. Northwest42.4°F7541.9°F0.5°F
Illinois CD 2. Northeast42.2°F7341.9°F0.3°F
Illinois CD 3. West45.6°F7345.2°F0.4°F
Illinois CD 4. Central44.8°F6544.7°F0.1°F
Illinois CD 5. East44.3°F6144.1°F0.2°F
Illinois CD 6. West Southwest47.4°F6547.3°F0.1°F
Illinois CD 7. East Southeast47.6°F6747.3°F0.3°F
Illinois CD 8. Southwest50.0°F6050.0°F0.0°F
Illinois CD 9. Southeast50.2°F6150.0°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from