Official observations from the National Weather Service and Weather Underground at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolution source—confirm Atlanta's highest temperature on April 27, 2026, peaked at 74-75°F, yielding 100% trader consensus on that outcome as real-money positions aligned with verified surface data. Post-frontal cooling after a warmer stretch, combined with partly cloudy skies, light northerly winds around 10-15 mph, and elevated cloud cover, capped daytime heating below April's climatological average high of 77°F, matching NOAA model consensus for subdued maxima amid a transitioning synoptic pattern. While inherent measurement uncertainties exist (e.g., station microsite effects or quality-controlled revisions), no realistic challenges remain given the finalized hourly records showing no exceedance.
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 April 27?
Highest temperature in Atlanta on April 27?
74-75°F 100.0%
71°F or below <1%
72-73°F <1%
76-77°F <1%
$91,879 Vol.
$91,879 Vol.
Apr 27, 2026
71°F or below
No
72-73°F
No
74-75°F
Yes
76-77°F
No
78-79°F
No
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
74-75°F 100.0%
71°F or below <1%
72-73°F <1%
76-77°F <1%
$91,879 Vol.
$91,879 Vol.
Apr 27, 2026
71°F or below
$8,614 Vol.
No
72-73°F
$15,909 Vol.
No
74-75°F
$19,513 Vol.
Yes
76-77°F
$11,641 Vol.
No
78-79°F
$9,725 Vol.
No
80-81°F
$6,647 Vol.
No
82-83°F
$6,403 Vol.
No
84-85°F
$3,754 Vol.
No
86-87°F
$2,308 Vol.
No
88-89°F
$3,198 Vol.
No
90°F or higher
$4,166 Vol.
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 27 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 and Weather Underground at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolution source—confirm Atlanta's highest temperature on April 27, 2026, peaked at 74-75°F, yielding 100% trader consensus on that outcome as real-money positions aligned with verified surface data. Post-frontal cooling after a warmer stretch, combined with partly cloudy skies, light northerly winds around 10-15 mph, and elevated cloud cover, capped daytime heating below April's climatological average high of 77°F, matching NOAA model consensus for subdued maxima amid a transitioning synoptic pattern. While inherent measurement uncertainties exist (e.g., station microsite effects or quality-controlled revisions), no realistic challenges remain given the finalized hourly records showing no exceedance.
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 27 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.
Market Opened: Apr 25, 2026, 1:01 AM ET
Volume
$91,879End Date
Apr 27, 2026Market Opened
Apr 25, 2026, 1:01 AM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: 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 27 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 and Weather Underground at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolution source—confirm Atlanta's highest temperature on April 27, 2026, peaked at 74-75°F, yielding 100% trader consensus on that outcome as real-money positions aligned with verified surface data. Post-frontal cooling after a warmer stretch, combined with partly cloudy skies, light northerly winds around 10-15 mph, and elevated cloud cover, capped daytime heating below April's climatological average high of 77°F, matching NOAA model consensus for subdued maxima amid a transitioning synoptic pattern. While inherent measurement uncertainties exist (e.g., station microsite effects or quality-controlled revisions), no realistic challenges remain given the finalized hourly records showing no exceedance.
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 27 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.
Volume
$91,879End Date
Apr 27, 2026Market Opened
Apr 25, 2026, 1:01 AM ETResolution 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 and Weather Underground at Hartsfield-Jackson Atlanta International Airport (KATL)—the market's resolution source—confirm Atlanta's highest temperature on April 27, 2026, peaked at 74-75°F, yielding 100% trader consensus on that outcome as real-money positions aligned with verified surface data. Post-frontal cooling after a warmer stretch, combined with partly cloudy skies, light northerly winds around 10-15 mph, and elevated cloud cover, capped daytime heating below April's climatological average high of 77°F, matching NOAA model consensus for subdued maxima amid a transitioning synoptic pattern. While inherent measurement uncertainties exist (e.g., station microsite effects or quality-controlled revisions), no realistic challenges remain given the finalized hourly records showing no exceedance.
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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