WeatherChicago Daily Weather
Highest temperature in Chicago on September 19?
$5.2K volume, 24h533 fills · 148 traders · 11 questions
Reported by Polymarket: open interest $4.6K · liquidity $83.5K · 24h volume 8,452 shares
- Event start
- Created
- First trade
Resolves via weather.gov/wrh/timeseries?site=kord
Part of Chicago Daily Weather · daily
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 69°F or below | 39.0¢ | 61.0¢ | $1.0K |
| 70-71°F | 27.0¢ | 73.0¢ | $998.58 |
| 74-75°F | 12.5¢ | 87.5¢ | $645.06 |
| 78-79°F | 1.5¢ | 98.5¢ | $566.81 |
| 72-73°F | 18.5¢ | 81.5¢ | $544.07 |
| 76-77°F | 5.5¢ | 94.5¢ | $483.53 |
| 80-81°F | 0.3¢ | 99.8¢ | $472.97 |
| 88°F or higher | 0.1¢ | 100.0¢ | $110.88 |
| 82-83°F | 0.1¢ | 100.0¢ | $110.88 |
| 86-87°F | 0.1¢ | 100.0¢ | $110.88 |
| 84-85°F | 0.1¢ | 100.0¢ | $110.87 |
| (11 of 11 priced) | 104.9¢ |
Market details
- Category
- Weather
- Series
- Chicago Daily Weather
Prices as of Sep 18, 2026 09:34 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.