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. Northwest43.9°F10841.8°F2.1°F
Illinois CD 2. Northeast44.2°F10642.3°F1.9°F
Illinois CD 3. West47.0°F11045.0°F2.0°F
Illinois CD 4. Central46.1°F10144.5°F1.6°F
Illinois CD 5. East45.9°F10344.3°F1.6°F
Illinois CD 6. West Southwest48.9°F10747.2°F1.7°F
Illinois CD 7. East Southeast48.9°F10647.2°F1.7°F
Illinois CD 8. Southwest51.3°F10349.8°F1.5°F
Illinois CD 9. Southeast51.5°F10749.9°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from