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. Northwest43.4°F11639.9°F3.5°F
Illinois CD 2. Northeast43.7°F11540.2°F3.5°F
Illinois CD 3. West45.8°F11243.1°F2.7°F
Illinois CD 4. Central45.5°F11242.7°F2.8°F
Illinois CD 5. East45.4°F11542.3°F3.1°F
Illinois CD 6. West Southwest47.7°F11045.3°F2.4°F
Illinois CD 7. East Southeast47.9°F11245.4°F2.5°F
Illinois CD 8. Southwest50.3°F11148.0°F2.3°F
Illinois CD 9. Southeast50.2°F11148.1°F2.1°F

Citing This Page

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