Official observations from the National Weather Service's Automated Surface Observing System at Hartsfield-Jackson Atlanta International Airport (KATL)—the authoritative station for Atlanta temperature records—confirm the highest temperature on May 5 reached 80°F under mostly sunny skies with light south winds of 5-10 mph. This aligns precisely with pre-event National Weather Service guidance projecting a peak near 81°F, reflecting stable atmospheric conditions including moderate humidity and typical early-May solar insolation for the region, where historical averages hover around 79°F. Trader consensus at 100% on 80-81°F embodies this verified data, with skin-in-the-game bets locking in post-observation. Realistic challenges are minimal but could include rare post-preliminary quality control revisions by NOAA if sensor anomalies emerge, though such adjustments occur in under 1% of cases.
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 5?
80-81°F 100.0%
73°F or below <1%
74-75°F <1%
76-77°F <1%
$102,321 Vol.
$102,321 Vol.
73°F or below
No
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
Yes
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90-91°F
No
92°F or higher
No
80-81°F 100.0%
73°F or below <1%
74-75°F <1%
76-77°F <1%
$102,321 Vol.
$102,321 Vol.
73°F or below
No
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
Yes
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90-91°F
No
92°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 3, 2026, 12:33 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
Official observations from the National Weather Service's Automated Surface Observing System at Hartsfield-Jackson Atlanta International Airport (KATL)—the authoritative station for Atlanta temperature records—confirm the highest temperature on May 5 reached 80°F under mostly sunny skies with light south winds of 5-10 mph. This aligns precisely with pre-event National Weather Service guidance projecting a peak near 81°F, reflecting stable atmospheric conditions including moderate humidity and typical early-May solar insolation for the region, where historical averages hover around 79°F. Trader consensus at 100% on 80-81°F embodies this verified data, with skin-in-the-game bets locking in post-observation. Realistic challenges are minimal but could include rare post-preliminary quality control revisions by NOAA if sensor anomalies emerge, though such adjustments occur in under 1% of cases.
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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