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. Northwest42.0°F6541.9°F0.1°F
Illinois CD 2. Northeast42.5°F6742.3°F0.2°F
Illinois CD 3. West44.9°F5545.0°F-0.1°F
Illinois CD 4. Central44.2°F4444.6°F-0.4°F
Illinois CD 5. East43.7°F4144.2°F-0.5°F
Illinois CD 6. West Southwest46.6°F3747.2°F-0.6°F
Illinois CD 7. East Southeast46.6°F3447.2°F-0.6°F
Illinois CD 8. Southwest48.9°F3049.7°F-0.8°F
Illinois CD 9. Southeast49.1°F3049.8°F-0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from