Trader consensus on Polymarket assigns 100% implied probability to a 70-71°F high temperature in Atlanta on March 28, driven by the National Weather Service's official climatological report confirming a maximum of 70°F at 3:53 PM EDT at Hartsfield-Jackson Atlanta International Airport (KATL), measured via Automated Surface Observing System amid clear skies, light easterly winds under 10 mph, and no precipitation. This aligns precisely with pre-event ensemble forecast consensus from GFS and NAM models projecting upper 60s to low 70s after March 27's unusually warm 83°F high, moderated by high pressure and cooler post-frontal air—1°F above the 69°F March 28 climatological normal. Realistic challenges are minimal, limited to rare NWS data revisions from sensor quality control, as daily summaries provide definitive resolution.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Atlanta on March 28?
Highest temperature in Atlanta on March 28?
70-71°F 100.0%
72-73°F <1%
74°F or higher <1%
$437,647 Vol.
$437,647 Vol.
70-71°F
100%
72-73°F
<1%
74°F or higher
<1%
70-71°F 100.0%
72-73°F <1%
74°F or higher <1%
$437,647 Vol.
$437,647 Vol.
70-71°F
100%
72-73°F
<1%
74°F or higher
<1%
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: Mar 24, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...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...Trader consensus on Polymarket assigns 100% implied probability to a 70-71°F high temperature in Atlanta on March 28, driven by the National Weather Service's official climatological report confirming a maximum of 70°F at 3:53 PM EDT at Hartsfield-Jackson Atlanta International Airport (KATL), measured via Automated Surface Observing System amid clear skies, light easterly winds under 10 mph, and no precipitation. This aligns precisely with pre-event ensemble forecast consensus from GFS and NAM models projecting upper 60s to low 70s after March 27's unusually warm 83°F high, moderated by high pressure and cooler post-frontal air—1°F above the 69°F March 28 climatological normal. Realistic challenges are minimal, limited to rare NWS data revisions from sensor quality control, as daily summaries provide definitive resolution.
Experimental AI-generated summary referencing Polymarket data · Updated


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