| Place: Temperature |
|---|
|
|
| Aurora: 85°F / 29°C |
|
|
| Bloomington: 85°F / 29°C |
|
|
|
|
| Centralia: 86°F / 30°C |
| Champaign: 85°F / 29°C |
| Chicago: 87°F / 31°C |
| Danville: 88°F / 31°C |
| Decatur: 85°F / 29°C |
| Dekalb: 82°F / 28°C |
| Fairfield: 84°F / 29°C |
| Flora: 86°F / 30°C |
| Freeport: 82°F / 28°C |
| Galesburg: 88°F / 31°C |
| Harrisburg: 86°F / 30°C |
|
|
| Joliet: 86°F / 30°C |
| Kankakee: 88°F / 31°C |
| Lacon: 88°F / 31°C |
| Lawrenceville: 86°F / 30°C |
| Marion: 88°F / 31°C |
|
|
| Morris: 84°F / 29°C |
| Mount Vernon: 88°F / 31°C |
| Paris: 82°F / 28°C |
| Peoria: 86°F / 30°C |
|
|
| Pontiac: 84°F / 29°C |
|
|
| Rantoul: 88°F / 31°C |
| Rochelle: 86°F / 30°C |
|
|
| Salem: 86°F / 30°C |
|
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| Springfield: 86°F / 30°C |
|
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| Taylorville: 84°F / 29°C |
| Waukegan: 82°F / 28°C |