This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the LaGuardia Airport Station in degrees Fahrenheit on 3 Sep '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=klga This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Recent National Weather Service forecasts for New York City on September 3 indicate a high near 85–86°F under humid conditions with showers and thunderstorms likely, driven by southwest flow ahead of an approaching front. This setup, with extensive cloud cover and precipitation timing, creates uncertainty around peak temperatures and explains the near-even market-implied odds between the 84–85°F (38%) and 86–87°F (38.5%) bins. Model consensus supports mid-80s readings above the climatological average of about 80°F, though variations in storm intensity or clearing could shift outcomes into adjacent ranges. Traders are monitoring updated model runs and NWS briefings for refinements ahead of the daily maximum.