Ensemble forecasts from NOAA and ECMWF models are driving trader sentiment toward the 80-85°F cluster for Miami's March 27 high, with implied probabilities tightly split as guidance centers around 82°F amid southerly winds and building high pressure ridge over Florida. Recent developments include a warming trend post-cold front, boosting mid-80s odds, while sea breeze moderation and partial cloud cover cap upside risks above 86°F, per NWS Miami updates. Historical March climatology averages 79°F, but this year's neutral ENSO phase supports above-normal heat; model spread of 3-5°F reflects uncertainty in boundary layer mixing, explaining the razor-thin edge between 80-81°F (27.5%) and 82-83°F (27.0%) as the decisive differentiator.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Miami on March 27?
Highest temperature in Miami on March 27?
82-83°F 29%
80-81°F 28%
84-85°F 24%
78-79°F 13%
71°F or below
1%
72-73°F
2%
74-75°F
1%
76-77°F
4%
78-79°F
13%
80-81°F
28%
82-83°F
29%
84-85°F
24%
86-87°F
6%
88-89°F
4%
90°F or higher
2%
82-83°F 29%
80-81°F 28%
84-85°F 24%
78-79°F 13%
71°F or below
1%
72-73°F
2%
74-75°F
1%
76-77°F
4%
78-79°F
13%
80-81°F
28%
82-83°F
29%
84-85°F
24%
86-87°F
6%
88-89°F
4%
90°F or higher
2%
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 Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA.
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/fl/miami/KMIAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
0x69c47De9D...Ensemble forecasts from NOAA and ECMWF models are driving trader sentiment toward the 80-85°F cluster for Miami's March 27 high, with implied probabilities tightly split as guidance centers around 82°F amid southerly winds and building high pressure ridge over Florida. Recent developments include a warming trend post-cold front, boosting mid-80s odds, while sea breeze moderation and partial cloud cover cap upside risks above 86°F, per NWS Miami updates. Historical March climatology averages 79°F, but this year's neutral ENSO phase supports above-normal heat; model spread of 3-5°F reflects uncertainty in boundary layer mixing, explaining the razor-thin edge between 80-81°F (27.5%) and 82-83°F (27.0%) as the decisive differentiator.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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