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. Northwest47.3°F11245.0°F2.3°F
Illinois CD 2. Northeast47.6°F11345.4°F2.2°F
Illinois CD 3. West49.8°F10648.1°F1.7°F
Illinois CD 4. Central49.4°F10847.6°F1.8°F
Illinois CD 5. East48.9°F10747.2°F1.7°F
Illinois CD 6. West Southwest51.2°F9450.1°F1.1°F
Illinois CD 7. East Southeast51.2°F9650.2°F1.0°F
Illinois CD 8. Southwest53.3°F8252.5°F0.8°F
Illinois CD 9. Southeast53.2°F7652.6°F0.6°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