National Weather Service observations at Hartsfield-Jackson Atlanta International Airport (KATL) confirm the highest temperature reached 84°F midday on April 24, 2026, driving trader consensus to 100% implied probability for the 84-85°F bin as aggregated capital reflects this verified measurement. Clear skies under a high-pressure ridge enabled strong diurnal heating from solar insolation, aligning with NOAA Global Forecast System and ECMWF model runs predicting low-80s peaks amid southerly flow—above the late-April climatological average of 75°F following earlier monthly record heat. While data quality control is complete, rare revisions from instrument recalibration or supplemental observations could shift resolution, though historical precedents show such changes under 1°F. Final NWS climatological summary expected within 24 hours.
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 24?
Highest temperature in Atlanta on April 24?
84-85°F 100.0%
73°F or below <1%
74-75°F <1%
76-77°F <1%
$109,629 Vol.
$109,629 Vol.
Apr 24, 2026
73°F or below
No
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
No
82-83°F
No
84-85°F
Yes
86-87°F
No
88-89°F
No
90-91°F
No
92°F or higher
No
84-85°F 100.0%
73°F or below <1%
74-75°F <1%
76-77°F <1%
$109,629 Vol.
$109,629 Vol.
Apr 24, 2026
73°F or below
$7,604 Vol.
No
74-75°F
$2,014 Vol.
No
76-77°F
$5,190 Vol.
No
78-79°F
$9,419 Vol.
No
80-81°F
$15,134 Vol.
No
82-83°F
$23,223 Vol.
No
84-85°F
$23,853 Vol.
Yes
86-87°F
$10,253 Vol.
No
88-89°F
$5,839 Vol.
No
90-91°F
$3,453 Vol.
No
92°F or higher
$3,646 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 24 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.National Weather Service observations at Hartsfield-Jackson Atlanta International Airport (KATL) confirm the highest temperature reached 84°F midday on April 24, 2026, driving trader consensus to 100% implied probability for the 84-85°F bin as aggregated capital reflects this verified measurement. Clear skies under a high-pressure ridge enabled strong diurnal heating from solar insolation, aligning with NOAA Global Forecast System and ECMWF model runs predicting low-80s peaks amid southerly flow—above the late-April climatological average of 75°F following earlier monthly record heat. While data quality control is complete, rare revisions from instrument recalibration or supplemental observations could shift resolution, though historical precedents show such changes under 1°F. Final NWS climatological summary expected within 24 hours.
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 24 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 22, 2026, 12:12 AM ET
Volume
$109,629End Date
Apr 24, 2026Market Opened
Apr 22, 2026, 12:12 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 24 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.National Weather Service observations at Hartsfield-Jackson Atlanta International Airport (KATL) confirm the highest temperature reached 84°F midday on April 24, 2026, driving trader consensus to 100% implied probability for the 84-85°F bin as aggregated capital reflects this verified measurement. Clear skies under a high-pressure ridge enabled strong diurnal heating from solar insolation, aligning with NOAA Global Forecast System and ECMWF model runs predicting low-80s peaks amid southerly flow—above the late-April climatological average of 75°F following earlier monthly record heat. While data quality control is complete, rare revisions from instrument recalibration or supplemental observations could shift resolution, though historical precedents show such changes under 1°F. Final NWS climatological summary expected within 24 hours.
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 24 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
$109,629End Date
Apr 24, 2026Market Opened
Apr 22, 2026, 12:12 AM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
National Weather Service observations at Hartsfield-Jackson Atlanta International Airport (KATL) confirm the highest temperature reached 84°F midday on April 24, 2026, driving trader consensus to 100% implied probability for the 84-85°F bin as aggregated capital reflects this verified measurement. Clear skies under a high-pressure ridge enabled strong diurnal heating from solar insolation, aligning with NOAA Global Forecast System and ECMWF model runs predicting low-80s peaks amid southerly flow—above the late-April climatological average of 75°F following earlier monthly record heat. While data quality control is complete, rare revisions from instrument recalibration or supplemental observations could shift resolution, though historical precedents show such changes under 1°F. Final NWS climatological summary expected within 24 hours.
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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