Highest temperature in NYC on July 5?

Platform comparison

Market context

The underlying event is the peak daytime heat recorded at New York’s LaGuardia Airport on 5 July 2026, a date that historically sits within the city’s most intense summer heat window. While the current crowd-implied probability for a specific high-temperature range is listed at 0% YES in your prompt, broader market data from Polymarket shows the frontrunner outcome is 80–81°F at 29%, with 84–85°F trailing at 28%[1]. This divergence mirrors how prediction markets often split between jury-style consensus and public sentiment, much like Eurovision’s 50/50 jury and televote system, where early public odds can lag behind more calibrated expert assessments.

Traders should monitor the National Weather Service’s daily climate normals for LaGuardia, which set the maximum record at 100°F (1999) and the average high at 86°F[8], alongside AccuWeather’s July 2026 forecast projecting highs between 81°F and 99°F[9]. Recent precedent from this week’s heat wave, where LaGuardia hit 104°F and recorded its warmest midnight at 94°F, suggests extreme volatility is possible[3][6]. The key catalyst is the official Wunderground data release at 12:00 UTC on 6 July, which will confirm the day’s peak temperature and resolve the market[1]. Watch for any updates from FOX Weather on overnight heat retention, as that has historically extended peak daytime readings in past July events[3].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Entertainment-specific comparison page for Highest temperature in NYC on July 5?. 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.

When do award markets resolve?

After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.

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.

How are reality-TV outcomes verified?

UMA Oracle uses the official show website or producer statement as the resolution source. Very narrowly defined markets (e.g. "Will X be voted off the island?") rely on the official show notes.

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.