Trader consensus favors a New York City high of 50-51°F on March 21 at 23.5% implied probability, driven by NOAA's latest Weather Prediction Center ensembles averaging 50-52°F under persistent cool northerly winds and mid-level troughing. Closely trailing 54-55°F odds stem from ECMWF and GFS model spreads, where about 30% of members cluster higher due to potential afternoon insolation and weak ridging aloft, while 60°F+ reflects outlier warming scenarios. Historical norms show March 21 highs averaging 52°F with a standard deviation of 8°F, but current soundings indicate capped instability limiting extremes; watch 12z model updates for sentiment shifts.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in NYC on March 21?
Highest temperature in NYC on March 21?
50-51°F 27%
54-55°F 20%
60°F or higher 16.0%
56-57°F 14%
41°F ou menos
2%
42-43°F
3%
44-45°F
3%
46-47°F
5%
48-49°F
5%
50-51°F
27%
52-53°F
13%
54-55°F
20%
56-57°F
14%
58-59°F
14%
60°F or higher
15%
50-51°F 27%
54-55°F 20%
60°F or higher 16.0%
56-57°F 14%
41°F ou menos
2%
42-43°F
3%
44-45°F
3%
46-47°F
5%
48-49°F
5%
50-51°F
27%
52-53°F
13%
54-55°F
20%
56-57°F
14%
58-59°F
14%
60°F or higher
15%
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.
Mercado Aberto: Mar 17, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Trader consensus favors a New York City high of 50-51°F on March 21 at 23.5% implied probability, driven by NOAA's latest Weather Prediction Center ensembles averaging 50-52°F under persistent cool northerly winds and mid-level troughing. Closely trailing 54-55°F odds stem from ECMWF and GFS model spreads, where about 30% of members cluster higher due to potential afternoon insolation and weak ridging aloft, while 60°F+ reflects outlier warming scenarios. Historical norms show March 21 highs averaging 52°F with a standard deviation of 8°F, but current soundings indicate capped instability limiting extremes; watch 12z model updates for sentiment shifts.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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