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. Northwest43.6°F7043.4°F0.2°F
Illinois CD 2. Northeast44.1°F7443.7°F0.4°F
Illinois CD 3. West46.8°F7246.5°F0.3°F
Illinois CD 4. Central46.4°F7346.1°F0.3°F
Illinois CD 5. East46.0°F7145.7°F0.3°F
Illinois CD 6. West Southwest48.9°F7148.6°F0.3°F
Illinois CD 7. East Southeast49.0°F7048.6°F0.4°F
Illinois CD 8. Southwest51.2°F5951.1°F0.1°F
Illinois CD 9. Southeast51.6°F7251.2°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from