Verified observational data from the LaGuardia Airport (KLGA) station, as reported by Weather Underground, recorded New York City's highest temperature on April 14, 2026, at 84-85°F, driving unanimous trader consensus with 100% implied probability on that outcome. This peak resulted from a potent high-pressure ridge promoting southerly warm air advection, yielding unseasonably hot conditions well above the mid-April climatological average of 61°F and nearing daily records around 89°F. NOAA's Automated Surface Observing System measurements, corroborated by nearby Central Park reports near 83°F, provide robust evidence via calibrated sensors tracking hourly maxima. Scenarios challenging this include rare post-processing revisions for equipment calibration or data glitches in the final National Weather Service 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 NYC on April 14?
Highest temperature in NYC on April 14?
84-85°F 100.0%
71°F or below <1%
72-73°F <1%
74-75°F <1%
$487,082 Vol.
$487,082 Vol.
71°F or below
No
72-73°F
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°F or higher
No
84-85°F 100.0%
71°F or below <1%
72-73°F <1%
74-75°F <1%
$487,082 Vol.
$487,082 Vol.
71°F or below
No
72-73°F
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°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 LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
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 12, 2026, 12:08 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
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 LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
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/ny/new-york-city/KLGAResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Verified observational data from the LaGuardia Airport (KLGA) station, as reported by Weather Underground, recorded New York City's highest temperature on April 14, 2026, at 84-85°F, driving unanimous trader consensus with 100% implied probability on that outcome. This peak resulted from a potent high-pressure ridge promoting southerly warm air advection, yielding unseasonably hot conditions well above the mid-April climatological average of 61°F and nearing daily records around 89°F. NOAA's Automated Surface Observing System measurements, corroborated by nearby Central Park reports near 83°F, provide robust evidence via calibrated sensors tracking hourly maxima. Scenarios challenging this include rare post-processing revisions for equipment calibration or data glitches in the final National Weather Service 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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