Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legal in California) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 92-93°F | 100% |
| 77°F or below | 0% |
| 78-79°F | 0% |
| 80-81°F | 0% |
| 82-83°F | 0% |
| 84-85°F | 0% |
| 86-87°F | 0% |
| 88-89°F | 0% |
| 90-91°F | 0% |
| 94-95°F | 0% |
| 96°F or higher | 0% |
Market context
On 13 July 2026, the highest temperature recorded at Dallas Love Field Station will determine which range this market settles into. The National Weather Service operates this official observation point, and Wunderground archives its historical data, making the resolution objective and verifiable.
Dallas summer temperatures typically peak between 95–100 °F in mid-July, though heat waves can push readings above 105 °F. Historical precedent matters here: the 0% crowd probability suggests traders expect the market's upper bounds to be set conservatively. July 2023 saw Dallas reach 103 °F on the 13th; July 2022 peaked at 97 °F on the same date. The variance across years—driven by monsoon moisture, high-pressure systems, and urban heat island effects—means the current implied probability reflects either extreme confidence in a narrow range or sparse liquidity. Comparable weather markets typically see probability shifts only when seasonal forecasts update or when atmospheric patterns shift measurably in the preceding week.
Traders should monitor the National Weather Service Dallas/Fort Worth office for heat advisories and extended forecasts issued after 10 July. The Climate Prediction Center's 6–10 day outlook, updated weekly, signals whether ridge-building high pressure will dominate the region. Real-time catalysts include upper-level pattern changes and tropical moisture availability in early July. Settlement occurs at 12:00 UTC on 13 July, aligning with standard Wunderground daily high reporting; any data corrections posted after that window would not affect resolution.
Methodology
This overview of Highest temperature in Dallas on July 13? 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. Is Kalshi Legal in California has a different geo footprint.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Is Kalshi Legal in California 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.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- 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).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legal in California would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
Trade Highest temperature in Dallas on July 13? on Is Kalshi Legal in California
Live order book, 0% fees, USDC settlement in seconds.
Open live market →