Persistent warm air mass and elevated overnight humidity across South Florida are anchoring trader consensus around 78–81°F lows for Miami on August 20, with 80–81°F leading at 41% implied probability. NOAA and National Weather Service guidance show minimal nocturnal cooling under mostly clear skies, consistent with mid-August records near 80°F minimums and AccuWeather’s seasonal outlook of 77–81°F lows. Absence of strong frontal passages or significant tropical moisture to enhance radiational cooling supports these odds, while any scattered convection could modestly lower readings toward the 78–79°F bin. Updated model runs and evening observations on August 19 will refine the final range.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于8月20日迈阿密最低气温？
8月20日迈阿密最低气温？
80-81°F 40%
78-79°F 28%
82-83°F 19%
76-77°F 10%
最新
最新
2026-08-20
71°F或以下
<1%
72-73°F
3%
74-75°F
2%
76-77°F
10%
78-79°F
28%
80-81°F
41%
82-83°F
21%
84-85°F
6%
86-87°F
1%
88-89°F
<1%
90°F或更高
<1%
80-81°F 40%
78-79°F 28%
82-83°F 19%
76-77°F 10%
最新
最新
2026-08-20
71°F或以下
$650 交易量
<1%
72-73°F
$10 交易量
3%
74-75°F
$141 交易量
2%
76-77°F
$0 交易量
10%
78-79°F
$0 交易量
28%
80-81°F
$24 交易量
41%
82-83°F
$28 交易量
21%
84-85°F
$0 交易量
6%
86-87°F
$10 交易量
1%
88-89°F
$660 交易量
<1%
90°F或更高
$110 交易量
<1%
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 20 Aug '26.
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.Persistent warm air mass and elevated overnight humidity across South Florida are anchoring trader consensus around 78–81°F lows for Miami on August 20, with 80–81°F leading at 41% implied probability. NOAA and National Weather Service guidance show minimal nocturnal cooling under mostly clear skies, consistent with mid-August records near 80°F minimums and AccuWeather’s seasonal outlook of 77–81°F lows. Absence of strong frontal passages or significant tropical moisture to enhance radiational cooling supports these odds, while any scattered convection could modestly lower readings toward the 78–79°F bin. Updated model runs and evening observations on August 19 will refine the final range.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 20 Aug '26.
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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 20 Aug '26.
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.
市场开放时间： Aug 18, 2026, 9:28 PM ET
交易量
$1,633结束日期
2026-08-20市场开放时间
Aug 18, 2026, 9:28 PM ETThis market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 20 Aug '26.
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.Persistent warm air mass and elevated overnight humidity across South Florida are anchoring trader consensus around 78–81°F lows for Miami on August 20, with 80–81°F leading at 41% implied probability. NOAA and National Weather Service guidance show minimal nocturnal cooling under mostly clear skies, consistent with mid-August records near 80°F minimums and AccuWeather’s seasonal outlook of 77–81°F lows. Absence of strong frontal passages or significant tropical moisture to enhance radiational cooling supports these odds, while any scattered convection could modestly lower readings toward the 78–79°F bin. Updated model runs and evening observations on August 19 will refine the final range.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 20 Aug '26.
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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 20 Aug '26.
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.
交易量
$1,633结束日期
2026-08-20市场开放时间
Aug 18, 2026, 9:28 PM ETPersistent warm air mass and elevated overnight humidity across South Florida are anchoring trader consensus around 78–81°F lows for Miami on August 20, with 80–81°F leading at 41% implied probability. NOAA and National Weather Service guidance show minimal nocturnal cooling under mostly clear skies, consistent with mid-August records near 80°F minimums and AccuWeather’s seasonal outlook of 77–81°F lows. Absence of strong frontal passages or significant tropical moisture to enhance radiational cooling supports these odds, while any scattered convection could modestly lower readings toward the 78–79°F bin. Updated model runs and evening observations on August 19 will refine the final range.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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