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. Northwest41.5°F7341.1°F0.4°F
Illinois CD 2. Northeast41.7°F6841.5°F0.2°F
Illinois CD 3. West45.0°F8144.4°F0.6°F
Illinois CD 4. Central44.9°F8743.9°F1.0°F
Illinois CD 5. East44.6°F9043.6°F1.0°F
Illinois CD 6. West Southwest47.9°F10046.5°F1.4°F
Illinois CD 7. East Southeast48.0°F9946.6°F1.4°F
Illinois CD 8. Southwest50.8°F10849.1°F1.7°F
Illinois CD 9. Southeast50.8°F10749.2°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 25, 2020 from