National Weather Service observations at LaGuardia Airport station recorded a daily high of 64–65°F on May 15, aligning with the market's near-certain 99.7% implied probability for that bin. Ensemble guidance from the GFS and ECMWF had converged on modest daytime heating under persistent cloud cover and a moderating sea breeze, keeping temperatures well below the mid-May climatological average of around 71°F. This outcome reflects verified surface measurements rather than forecasts, with minimal scope for revision given standard post-event quality checks. Only an unprecedented data anomaly at the official station could shift resolution to adjacent ranges.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoHighest temperature in NYC on May 15?
64-65°F 99.6%
70-71°F <1%
66-67°F <1%
68-69°F <1%
$144,252 Vol.
$144,252 Vol.
64-65°F
100%
66-67°F
<1%
68-69°F
<1%
70-71°F
<1%
72-73°F
<1%
74°F or higher
<1%
64-65°F 99.6%
70-71°F <1%
66-67°F <1%
68-69°F <1%
$144,252 Vol.
$144,252 Vol.
64-65°F
100%
66-67°F
<1%
68-69°F
<1%
70-71°F
<1%
72-73°F
<1%
74°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.
Mercado Aberto: May 13, 2026, 12:05 AM ET
Fonte de resolução
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...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.
Fonte de resolução
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...National Weather Service observations at LaGuardia Airport station recorded a daily high of 64–65°F on May 15, aligning with the market's near-certain 99.7% implied probability for that bin. Ensemble guidance from the GFS and ECMWF had converged on modest daytime heating under persistent cloud cover and a moderating sea breeze, keeping temperatures well below the mid-May climatological average of around 71°F. This outcome reflects verified surface measurements rather than forecasts, with minimal scope for revision given standard post-event quality checks. Only an unprecedented data anomaly at the official station could shift resolution to adjacent ranges.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions