Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Legal UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 98-99°F | 100% |
| 95°F or below | 0% |
| 96-97°F | 0% |
| 100-101°F | 0% |
| 102-103°F | 0% |
| 104-105°F | 0% |
| 106-107°F | 0% |
| 108-109°F | 0% |
| 110-111°F | 0% |
| 112-113°F | 0% |
| 114°F or higher | 0% |
Market context
On 27 July 2026, the highest temperature recorded at Dallas Love Field Station will fall into one of several defined ranges. The National Weather Service operates this official observation point, and Wunderground's historical database will serve as the settlement source, capturing the peak reading across all hours of that calendar day in Fahrenheit.
Dallas summer temperatures typically peak in the 95–98°F range during late July, though heat waves can push readings above 100°F. The current crowd probability of 0% suggests traders are either awaiting market activation or treating this as a placeholder pending clearer range definitions. Historical July 27 data from prior years provides a baseline: the city has experienced readings between 92°F and 99°F on this date in recent decades, with 1994 recording 98°F. The absence of trading activity may reflect uncertainty about which specific temperature brackets the market will offer at settlement, or simply early-stage liquidity constraints typical of weather derivatives.
Traders monitoring this market should track the National Weather Service Dallas/Fort Worth forecast office updates as July 2026 approaches, particularly any heat advisories or excessive heat warnings issued in the preceding week. La Niña or El Niño conditions active in mid-2026 will influence seasonal temperature patterns across Texas. The settlement window closes at midday UTC on 27 July, meaning traders must account for the fact that afternoon temperatures—typically the day's highest—will be recorded before final resolution. Any significant atmospheric systems (tropical moisture, upper-level ridging) developing in late July will be the primary catalyst affecting the eventual outcome.
Methodology
This overview of Highest temperature in Dallas on July 27? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Polymarket Legal UK has a different geo footprint.
- Do I need to KYC for Polymarket Legal UK?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Polymarket Legal UK stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
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