Highest temperature in Dallas on July 22?

Platform comparison

Market context

Dallas Love Field’s highest reading on 22 July will hinge on whether the day peaks in the mid-100s Fahrenheit, with the market currently clustering around 104–107°F outcomes rather than an extreme outlier. Polymarket’s live book has 104–105°F as the leading outcome at 46%, followed by 106–107°F at 28%, which is consistent with a market that is pricing a hot but still fairly ordinary North Texas summer day rather than a record-breaker.[1]

The 0% crowd-implied probability on a YES outcome is easiest to read as funding and access friction, not as a literal forecast of impossible weather. In prediction markets, thin books often reflect deposits, withdrawal rails and on-ramp convenience as much as conviction: users who can move quickly via card, Klarna-style checkout, SEPA transfers or USDC tend to form the depth that allows narrower ranges to trade near fair value, while slow or costly funding channels leave prices stranded at round-number extremes. That matters here because the settlement source is a single station reading at Dallas Love Field, so even modest forecast updates can move a shallow book more than the underlying weather risk would suggest.

Recent heat-forecast commentary for Texas has pointed to sustained 100–108°F conditions across central and southern parts of the state, with Dallas repeatedly mentioned in that band through the end of the month.[2] For traders, the key catalysts are the daily National Weather Service and station-level updates, any change in cloud cover or thunderstorm timing, and whether afternoon heating is capped by outflow boundaries or sparse convection. For this market, the most important dependency is not the citywide forecast headline but the exact Love Field maximum that Wunderground records for the calendar day, since a late-day spike or a brief convective interruption can shift the winning bracket.

Sources: 1 · 2

Methodology

This page compares Highest temperature in Dallas on July 22? with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

What does SOFORT cost as a deposit method?

Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.

How fast is SEPA deposit?

SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.

What's the minimum deposit?

10 EUR / 10 USD equivalent. No upper limit, but deposits over $1,500 lifetime volume trigger a quick KYC flow (typically 5-10 minutes).

How do withdrawals work?

Identical methods in reverse. SEPA withdrawal: T+1 (standard) or under 10 seconds (SEPA Instant). Klarna withdrawals process via bank-account refund. USDC withdrawal to external wallet: Polygon gas cost (typically $0.01).

Are payment details protected?

Yes. Card and bank details are never stored by Polymarket Klarna UK — they pass directly through PCI-DSS compliant payment service providers (Adyen, Stripe). Polymarket Klarna UK retains only transaction IDs and Klarna reference numbers for reconciliation.