Trader sentiment for NYC's March 27 high temperature centers on mild outcomes between 56-67°F, with 56-57°F edging ahead at 24% implied probability, reflecting National Weather Service forecasts of southerly winds ushering warm air advection under a developing upper-level ridge. ECMWF and GFS ensemble means cluster near 60°F, but divergent member spreads—driven by the precise timing of a weak frontal boundary and boundary-layer mixing—split odds across 58-65°F bins. Climatological normals hover at 52°F, amplifying upside risk from low soil moisture and persistent ridging, though coastal moderation caps extremes; monitor afternoon HRRR updates for resolution-defining peaks.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in NYC on March 27?
Highest temperature in NYC on March 27?
58-59°F 19%
62-63°F 18%
60-61°F 18%
56-57°F 17%
49°F ou menos
2%
50-51°F
9%
52-53°F
10%
54-55°F
15%
56-57°F
24%
58-59°F
19%
60-61°F
18%
62-63°F
16%
64-65°F
15%
66-67°F
13%
68°F or higher
7%
58-59°F 19%
62-63°F 18%
60-61°F 18%
56-57°F 17%
49°F ou menos
2%
50-51°F
9%
52-53°F
10%
54-55°F
15%
56-57°F
24%
58-59°F
19%
60-61°F
18%
62-63°F
16%
64-65°F
15%
66-67°F
13%
68°F or higher
7%
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 23, 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 sentiment for NYC's March 27 high temperature centers on mild outcomes between 56-67°F, with 56-57°F edging ahead at 24% implied probability, reflecting National Weather Service forecasts of southerly winds ushering warm air advection under a developing upper-level ridge. ECMWF and GFS ensemble means cluster near 60°F, but divergent member spreads—driven by the precise timing of a weak frontal boundary and boundary-layer mixing—split odds across 58-65°F bins. Climatological normals hover at 52°F, amplifying upside risk from low soil moisture and persistent ridging, though coastal moderation caps extremes; monitor afternoon HRRR updates for resolution-defining peaks.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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