Trader consensus has locked in at 100% for a NYC high temperature of 48-49°F on March 24, driven by National Weather Service (NWS) forecasts and real-time observations from Central Park's official station, which peaked near 49°F amid persistent cool northerly winds and cloudy skies. Ensemble models like GFS and ECMWF converged on this range, reflecting seasonal norms for late March—historical averages hover around 50°F but trended lower this year due to a stalled frontal boundary. Uncertainty remains minimal post-event, but a realistic challenge would involve post hoc data revisions from auxiliary stations or rare microscale urban heat effects pushing readings into 50-51°F territory.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in NYC on March 24?
Highest temperature in NYC on March 24?
48-49°F 100.0%
50-51°F <1%
52-53°F <1%
54-55°F <1%
$335,229 Vol.
$335,229 Vol.
48-49°F
100%
50-51°F
<1%
52-53°F
<1%
54-55°F
<1%
56°F or higher
<1%
48-49°F 100.0%
50-51°F <1%
52-53°F <1%
54-55°F <1%
$335,229 Vol.
$335,229 Vol.
48-49°F
100%
50-51°F
<1%
52-53°F
<1%
54-55°F
<1%
56°F or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 20, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Trader consensus has locked in at 100% for a NYC high temperature of 48-49°F on March 24, driven by National Weather Service (NWS) forecasts and real-time observations from Central Park's official station, which peaked near 49°F amid persistent cool northerly winds and cloudy skies. Ensemble models like GFS and ECMWF converged on this range, reflecting seasonal norms for late March—historical averages hover around 50°F but trended lower this year due to a stalled frontal boundary. Uncertainty remains minimal post-event, but a realistic challenge would involve post hoc data revisions from auxiliary stations or rare microscale urban heat effects pushing readings into 50-51°F territory.
Experimental AI-generated summary referencing Polymarket data · Updated
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