Highest temperature in NYC on July 15?

Platform comparison

Market context

New York City is currently experiencing a historic heatwave that has shattered long-standing temperature records across the East Coast, with July 2026 marking the most intense period of extreme heat in over a century. This unprecedented thermal event has driven daily highs significantly above seasonal averages, creating a volatile environment for weather-based prediction markets focused on the LaGuardia Airport Station.

The market’s current 0% probability for the lowest temperature range contradicts the overwhelming evidence from recent precedent, where the July 2026 heatwave simultaneously broke records at major locations spanning a 500-mile corridor, including NYC and DC [3]. Historical data from the National Weather Service confirms that LaGuardia has rarely seen such sustained extremes, yet the crowd-implied pricing appears to ignore the frontrunner outcome of 98–99°F, which currently commands a 41% probability share [1]. The next closest outcome sits at 96–97°F with 20% support, suggesting traders are betting on a ceiling well above the range implied by the zero-percent line [1].

Traders should monitor real-time updates from Wunderground, the designated resolution source, specifically tracking the highest temperature recorded for all times on 15 July 2026 at the KLGA station. The settlement window closes at 12:00:00Z on 15 July 2026, meaning the final reading must be captured before this deadline to determine the market outcome. Given the record-breaking nature of the current heatwave, any deviation from the 98–99°F range would represent a significant anomaly in the context of the 14-to-154-year-old records recently shattered [3].

Sources: 1 · 2 · 3

Methodology

Entertainment-specific comparison page for Highest temperature in NYC on July 15?. Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.

Resolution & payout

Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Which entertainment markets are available?

Oscars / Academy Awards (Best Picture, Best Director, Best Actor/Actress), Eurovision Song Contest, Emmy Awards, Grammy Awards, Golden Globes, plus reality-TV outcomes (Bachelor, Survivor). Volume usually sits in the five- to six-figure range per market.

How accurate are award predictions?

Variable. Industry-predictable awards (Oscar Best Picture) have high market accuracy (Brier ~0.15). Reality-TV outcomes with small markets carry more noise. Eurovision is notorious for market upsets due to bloc voting.

What was the top Oscar 2025 market?

Best Picture, with ~$2.8M volume on Polymarket. "Anora" started as an underdog at ~8% and closed at ~62% before the ceremony — the biggest single Oscar market swing since 2019.

Are there politics-entertainment crossover markets?

Yes — e.g. "Will X be parodied on SNL?", "Who will host the next Oscars?". These have thinner liquidity but offer alpha for traders who read pop-culture and political worlds together.

Is entertainment trading worth the effort?

Niche, but lucrative for experts. Award markets have fewer informed traders than political markets; combining industry expertise (film, music) with active research often surfaces mispricings. Volume cap: large bets move the market.