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. Northwest44.4°F11741.0°F3.4°F
Illinois CD 2. Northeast45.0°F11741.6°F3.4°F
Illinois CD 3. West47.1°F11544.2°F2.9°F
Illinois CD 4. Central47.0°F11843.8°F3.2°F
Illinois CD 5. East46.8°F11943.5°F3.3°F
Illinois CD 6. West Southwest49.3°F11946.5°F2.8°F
Illinois CD 7. East Southeast49.4°F11946.5°F2.9°F
Illinois CD 8. Southwest51.9°F11949.1°F2.8°F
Illinois CD 9. Southeast51.7°F11849.2°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 24, 2020 from