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. Northwest41.3°F11737.7°F3.6°F
Illinois CD 2. Northeast41.6°F11638.1°F3.5°F
Illinois CD 3. West45.0°F12241.0°F4.0°F
Illinois CD 4. Central44.6°F12140.5°F4.1°F
Illinois CD 5. East44.3°F12140.2°F4.1°F
Illinois CD 6. West Southwest47.2°F12143.2°F4.0°F
Illinois CD 7. East Southeast47.3°F12243.3°F4.0°F
Illinois CD 8. Southwest50.3°F12246.0°F4.3°F
Illinois CD 9. Southeast50.5°F12246.1°F4.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from