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Highest temperature in Dallas on July 12?

"Highest temperature in Dallas on July 12?" on Polymarket, Kalshi and Polymarket Legal UK — what traders need to know about platform choice, KYC and tax law.

98-99°F 100% 89°F or below 0% 90-91°F 0% 92-93°F 0% Volume: $68K Liquidity: $187K Closes: 12 Jul 2026
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Highest temperature in Dallas on July 12?

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
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.

OutcomeProbability
98-99°F100%
89°F or below0%
90-91°F0%
92-93°F0%
94-95°F0%
96-97°F0%
100-101°F0%
102-103°F0%
104-105°F0%
106-107°F0%
108°F or higher0%

Market context

The market hinges on the highest temperature recorded at Dallas Love Field on 12 July 2026, with settlement dependent on Wunderground’s daily high data. Current crowd-implied probability for any specific outcome sits at 0% YES, yet Polymarket data shows 98% confidence in the 98–99°F range, suggesting a misalignment between the headline probability and the underlying distribution of outcomes [1]. Historical climatology for July at this station indicates an average high of 96°F, with forecast models for July 2026 projecting daily highs between 96° and 102°F, framing the 98–99°F frontrunner as statistically plausible rather than anomalous [3][5].

Traders should monitor the National Weather Service’s daily climatology updates and AccuWeather’s evolving July 2026 forecast, as deviations above 100°F would shift probability toward higher ranges [3][7]. No recent news catalysts have altered the baseline heat expectation, but the settlement window closing at 12:00 UTC on 12 July means late-morning temperature spikes could resolve the market unexpectedly [1]. The regulatory landscape remains critical: German GlüStV implications may restrict access for EU users, while US CFTC reach continues to define compliance boundaries for non-KYC platforms. The ‘no-KYC up to $1,500’ threshold enables broad accessibility for this weather market, provided users remain within jurisdictional limits and avoid prohibited entities.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This overview of Highest temperature in Dallas on July 12? 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.
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.
What happens during a tax audit?
You're responsible for documenting your trades. Polymarket Legal UK exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
What if regulation changes?
If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Legal UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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Trade Highest temperature in Dallas on July 12? on Polymarket Legal UK

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