Highest temperature in NYC on September 18? - 77 or below

Prediction market on polymarket_us. Will the highest temperature recorded at Central Park (KNYC) in New York City for 2026-09-18 as reported by the National Weather Service's Climatological Report (Daily) be less than or equal to 77F? Outcome verified from NWS Climatological Report.

Resolves: 9/19/2026.