Current ensemble forecasts from NOAA and other models indicate Miami's July 21 overnight low will likely settle in the 78–83°F range, driven by persistently high dew points near 75°F, light southerly flow, and limited nocturnal radiative cooling under humid subtropical conditions. Long-term trends show elevated minimum temperatures in South Florida, with recent July averages 2–4°F above historical normals around 77–78°F. Trader positioning reflects model spread on convective timing and any localized showers that could enhance cooling versus persistent cloud cover trapping heat, creating tight probabilities across mid-70s to mid-80s outcomes. Updated NWS guidance and next model runs will clarify resolution thresholds.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais baixa em Miami em 21 de julho?
82-83°F 42%
80-81°F 31%
84-85°F 15%
78-79°F 13%
73°F ou menos
<1%
74-75°F
2%
76-77°F
6%
78-79°F
13%
80-81°F
31%
82-83°F
42%
84-85°F
15%
86-87°F
3%
88-89°F
<1%
90-91°F
<1%
92°F ou mais
<1%
82-83°F 42%
80-81°F 31%
84-85°F 15%
78-79°F 13%
73°F ou menos
<1%
74-75°F
2%
76-77°F
6%
78-79°F
13%
80-81°F
31%
82-83°F
42%
84-85°F
15%
86-87°F
3%
88-89°F
<1%
90-91°F
<1%
92°F ou mais
<1%
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Miami Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Mercado Aberto: Jul 19, 2026, 9:31 PM ET
Fonte de resolução
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Miami Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Fonte de resolução
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
0x69c47De9D...Current ensemble forecasts from NOAA and other models indicate Miami's July 21 overnight low will likely settle in the 78–83°F range, driven by persistently high dew points near 75°F, light southerly flow, and limited nocturnal radiative cooling under humid subtropical conditions. Long-term trends show elevated minimum temperatures in South Florida, with recent July averages 2–4°F above historical normals around 77–78°F. Trader positioning reflects model spread on convective timing and any localized showers that could enhance cooling versus persistent cloud cover trapping heat, creating tight probabilities across mid-70s to mid-80s outcomes. Updated NWS guidance and next model runs will clarify resolution thresholds.
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