Trader consensus has locked in 100% implied probability on a 70-71°F high temperature in Atlanta on May 9, driven by official Weather Underground observations from the Automated Surface Observing System (ASOS) at Hartsfield-Jackson Atlanta International Airport (KATL), confirming the daily maximum fell squarely in that range. National Weather Service forecasts had projected a high near 74°F under mostly cloudy skies with west-northwest winds, but persistent overcast conditions and a lingering cool upper-air mass—reminiscent of recent frontal passages—limited solar heating and surface warming below climatological May norms of around 82°F. Scenarios challenging this near-resolution positioning are minimal, limited to improbable data revisions by NOAA or Weather Underground, as ASOS measurements provide verifiable, timestamped records with no outstanding disputes.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Atlanta on May 9?
70-71°F 100.0%
63°F or below <1%
64-65°F <1%
66-67°F <1%
$78,704 Vol.
$78,704 Vol.
63°F or below
No
64-65°F
No
66-67°F
No
68-69°F
No
70-71°F
Yes
72-73°F
No
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
No
82°F or higher
No
70-71°F 100.0%
63°F or below <1%
64-65°F <1%
66-67°F <1%
$78,704 Vol.
$78,704 Vol.
63°F or below
No
64-65°F
No
66-67°F
No
68-69°F
No
70-71°F
Yes
72-73°F
No
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
No
82°F or higher
No
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.
Market Opened: May 7, 2026, 12:11 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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.
Resolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Trader consensus has locked in 100% implied probability on a 70-71°F high temperature in Atlanta on May 9, driven by official Weather Underground observations from the Automated Surface Observing System (ASOS) at Hartsfield-Jackson Atlanta International Airport (KATL), confirming the daily maximum fell squarely in that range. National Weather Service forecasts had projected a high near 74°F under mostly cloudy skies with west-northwest winds, but persistent overcast conditions and a lingering cool upper-air mass—reminiscent of recent frontal passages—limited solar heating and surface warming below climatological May norms of around 82°F. Scenarios challenging this near-resolution positioning are minimal, limited to improbable data revisions by NOAA or Weather Underground, as ASOS measurements provide verifiable, timestamped records with no outstanding disputes.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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