Official National Weather Service observations from Miami International Airport recorded a daily maximum of 90°F on September 18, 2026, one degree above the 1991–2020 normal of 89°F amid typical late-summer humidity and scattered showers that limited further heating. Pre-event model consensus from NOAA and local forecasts had centered on highs near 87–89°F under moderate easterly flow and cloud cover, aligning trader positions with the narrow 88–89°F outcome at full implied probability. Historical analogs for the date show averages around 89°F, with recent years often falling in the upper 80s when tropical moisture increases. Only an unexpected clear-sky surge or revised station data could shift resolution outside this range.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於9月18日邁阿密的最高溫度？
9月18日邁阿密的最高溫度？
88-89°F 100.0%
77°F或以下 <1%
78-79°F <1%
80-81°F <1%
$73,432 交易量
$73,432 交易量
2026-09-18
77°F或以下
否
78-79°F
否
80-81°F
否
82-83°F
否
84-85°F
否
86-87°F
否
88-89°F
是
90-91°F
否
92-93°F
否
94-95°F
否
96°F或以上
否
88-89°F 100.0%
77°F或以下 <1%
78-79°F <1%
80-81°F <1%
$73,432 交易量
$73,432 交易量
2026-09-18
77°F或以下
$733 交易量
否
78-79°F
$190 交易量
否
80-81°F
$4,966 交易量
否
82-83°F
$4,660 交易量
否
84-85°F
$5,318 交易量
否
86-87°F
$10,079 交易量
否
88-89°F
$11,054 交易量
是
90-91°F
$13,750 交易量
否
92-93°F
$9,518 交易量
否
94-95°F
$8,251 交易量
否
96°F或以上
$4,913 交易量
否
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Official National Weather Service observations from Miami International Airport recorded a daily maximum of 90°F on September 18, 2026, one degree above the 1991–2020 normal of 89°F amid typical late-summer humidity and scattered showers that limited further heating. Pre-event model consensus from NOAA and local forecasts had centered on highs near 87–89°F under moderate easterly flow and cloud cover, aligning trader positions with the narrow 88–89°F outcome at full implied probability. Historical analogs for the date show averages around 89°F, with recent years often falling in the upper 80s when tropical moisture increases. Only an unexpected clear-sky surge or revised station data could shift resolution outside this range.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
市場開放時間： Sep 16, 2026, 2:56 AM ET
交易量
$73,432結束日期
2026-09-18市場開放時間
Sep 16, 2026, 2:56 AM ET已提議結果: 否
無爭議
最終結果: 否
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Official National Weather Service observations from Miami International Airport recorded a daily maximum of 90°F on September 18, 2026, one degree above the 1991–2020 normal of 89°F amid typical late-summer humidity and scattered showers that limited further heating. Pre-event model consensus from NOAA and local forecasts had centered on highs near 87–89°F under moderate easterly flow and cloud cover, aligning trader positions with the narrow 88–89°F outcome at full implied probability. Historical analogs for the date show averages around 89°F, with recent years often falling in the upper 80s when tropical moisture increases. Only an unexpected clear-sky surge or revised station data could shift resolution outside this range.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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
$73,432結束日期
2026-09-18市場開放時間
Sep 16, 2026, 2:56 AM ET已提議結果: 否
無爭議
最終結果: 否
Official National Weather Service observations from Miami International Airport recorded a daily maximum of 90°F on September 18, 2026, one degree above the 1991–2020 normal of 89°F amid typical late-summer humidity and scattered showers that limited further heating. Pre-event model consensus from NOAA and local forecasts had centered on highs near 87–89°F under moderate easterly flow and cloud cover, aligning trader positions with the narrow 88–89°F outcome at full implied probability. Historical analogs for the date show averages around 89°F, with recent years often falling in the upper 80s when tropical moisture increases. Only an unexpected clear-sky surge or revised station data could shift resolution outside this range.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions