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. Northwest39.5°F11635.6°F3.9°F
Illinois CD 2. Northeast39.9°F11736.1°F3.8°F
Illinois CD 3. West42.1°F11339.1°F3.0°F
Illinois CD 4. Central41.7°F11338.6°F3.1°F
Illinois CD 5. East41.6°F11538.3°F3.3°F
Illinois CD 6. West Southwest44.1°F11341.4°F2.7°F
Illinois CD 7. East Southeast44.3°F11341.6°F2.7°F
Illinois CD 8. Southwest46.9°F11344.3°F2.6°F
Illinois CD 9. Southeast46.8°F11344.5°F2.3°F

Citing This Page

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