WeatherHelsinki Daily Weather
Highest temperature in Helsinki on September 20?
$7.2K volume, 24h378 fills · 165 traders · 11 questions
Reported by Polymarket: open interest $6.9K · liquidity $45.4K · 24h volume 10,120 shares
- Event start
- Created
- First trade
Resolves via weather.gov/wrh/timeseries?site=efhk
Part of Helsinki Daily Weather · daily
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 16°C | 0.1¢ | 100.0¢ | $2.5K |
| 17°C | 100.0¢ | 0.1¢ | $1.5K |
| 18°C | 0.1¢ | 100.0¢ | $1.1K |
| 15°C | 0.1¢ | 100.0¢ | $1.1K |
| 19°C | 0.1¢ | 100.0¢ | $388.94 |
| 14°C | 0.1¢ | 100.0¢ | $319.87 |
| 21°C or higher | 0.1¢ | 100.0¢ | $171.00 |
| 20°C | 0.1¢ | 100.0¢ | $61.48 |
| 12°C | 0.1¢ | 100.0¢ | $33.98 |
| 11°C or below | 0.1¢ | 100.0¢ | $0.01 |
| 13°CSettling | 0.1¢ | 100.0¢ | — |
| (11 of 11 priced) | 100.4¢ |
Market details
- Category
- Weather
- Series
- Helsinki Daily Weather
Prices as of Sep 20, 2026 18:50 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.