Official observations from the National Weather Service at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolving station—confirm the highest temperature on April 21, 2026, reached 78-79°F under partly cloudy skies and light easterly winds, aligning with trader consensus at 100% implied probability. This outcome reflects real-time automated surface observing system (ASOS) data, corroborated by Weather Underground archives showing peaks near 79°F amid a high-pressure ridge suppressing stronger warming. Preceding NOAA forecast models (GFS, ECMWF) had converged on mid-to-upper 70s, with minimal deviation due to stable atmospheric conditions. Realistic challenges include rare post-quality-control revisions by NWS meteorologists or sensor recalibrations, though such adjustments seldom alter daily maxima after initial validation; next climate summary expected today.
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Highest temperature in Atlanta on April 21?
Highest temperature in Atlanta on April 21?
78-79°F 100.0%
71°F or below <1%
72-73°F <1%
74-75°F <1%
$99,190 交易量
$99,190 交易量
2026-04-21
71°F or below
No
72-73°F
No
74-75°F
No
76-77°F
No
78-79°F
Yes
80-81°F
No
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90°F or higher
No
78-79°F 100.0%
71°F or below <1%
72-73°F <1%
74-75°F <1%
$99,190 交易量
$99,190 交易量
2026-04-21
71°F or below
$8,501 交易量
No
72-73°F
$7,998 交易量
No
74-75°F
$7,030 交易量
No
76-77°F
$12,557 交易量
No
78-79°F
$17,661 交易量
Yes
80-81°F
$11,618 交易量
No
82-83°F
$16,359 交易量
No
84-85°F
$5,371 交易量
No
86-87°F
$3,159 交易量
No
88-89°F
$2,794 交易量
No
90°F or higher
$6,140 交易量
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Apr '26.
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 Hartsfield-Jackson International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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.Official observations from the National Weather Service at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolving station—confirm the highest temperature on April 21, 2026, reached 78-79°F under partly cloudy skies and light easterly winds, aligning with trader consensus at 100% implied probability. This outcome reflects real-time automated surface observing system (ASOS) data, corroborated by Weather Underground archives showing peaks near 79°F amid a high-pressure ridge suppressing stronger warming. Preceding NOAA forecast models (GFS, ECMWF) had converged on mid-to-upper 70s, with minimal deviation due to stable atmospheric conditions. Realistic challenges include rare post-quality-control revisions by NWS meteorologists or sensor recalibrations, though such adjustments seldom alter daily maxima after initial validation; next climate summary expected today.
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Apr '26.
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 Hartsfield-Jackson International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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.
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 Hartsfield-Jackson International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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.
市场开放时间： Apr 19, 2026, 12:17 AM ET
交易量
$99,190结束日期
2026-04-21市场开放时间
Apr 19, 2026, 12:17 AM ET已提议结果: No
无争议
最终结果: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Apr '26.
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 Hartsfield-Jackson International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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.Official observations from the National Weather Service at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolving station—confirm the highest temperature on April 21, 2026, reached 78-79°F under partly cloudy skies and light easterly winds, aligning with trader consensus at 100% implied probability. This outcome reflects real-time automated surface observing system (ASOS) data, corroborated by Weather Underground archives showing peaks near 79°F amid a high-pressure ridge suppressing stronger warming. Preceding NOAA forecast models (GFS, ECMWF) had converged on mid-to-upper 70s, with minimal deviation due to stable atmospheric conditions. Realistic challenges include rare post-quality-control revisions by NWS meteorologists or sensor recalibrations, though such adjustments seldom alter daily maxima after initial validation; next climate summary expected today.
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Apr '26.
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 Hartsfield-Jackson International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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.
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 Hartsfield-Jackson International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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.
交易量
$99,190结束日期
2026-04-21市场开放时间
Apr 19, 2026, 12:17 AM ET已提议结果: No
无争议
最终结果: No
Official observations from the National Weather Service at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolving station—confirm the highest temperature on April 21, 2026, reached 78-79°F under partly cloudy skies and light easterly winds, aligning with trader consensus at 100% implied probability. This outcome reflects real-time automated surface observing system (ASOS) data, corroborated by Weather Underground archives showing peaks near 79°F amid a high-pressure ridge suppressing stronger warming. Preceding NOAA forecast models (GFS, ECMWF) had converged on mid-to-upper 70s, with minimal deviation due to stable atmospheric conditions. Realistic challenges include rare post-quality-control revisions by NWS meteorologists or sensor recalibrations, though such adjustments seldom alter daily maxima after initial validation; next climate summary expected today.
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。
常见问题