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. Northwest44.7°F11841.2°F3.5°F
Illinois CD 2. Northeast44.9°F11841.5°F3.4°F
Illinois CD 3. West47.6°F11944.3°F3.3°F
Illinois CD 4. Central47.3°F11943.9°F3.4°F
Illinois CD 5. East46.6°F11643.6°F3.0°F
Illinois CD 6. West Southwest49.7°F11946.5°F3.2°F
Illinois CD 7. East Southeast49.4°F11846.5°F2.9°F
Illinois CD 8. Southwest52.2°F12049.1°F3.1°F
Illinois CD 9. Southeast52.0°F11949.2°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from