Trader consensus has locked in at 100% probability for a lowest temperature of 52-53°F in New York City on May 4, 2026, driven by official National Weather Service observations from the Central Park ASOS station (KNYC), which recorded a minimum of 52°F during early morning hours. This measurement, captured via automated surface observing system protocols, aligns with preliminary hourly data showing temperatures dipping to 51-52°F around 5 AM amid clear skies and light winds that limited radiative cooling. For early May, this mild low exceeds the climatological average of around 50°F, consistent with persistent southerly flow and urban heat island effects. Realistic challenges are minimal post-observation, though a formal NWS audit could theoretically revise data if equipment anomalies are detected—unlikely given data consistency across nearby stations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in NYC on May 4?
52-53°F 100.0%
43°F or below <1%
44-45°F <1%
46-47°F <1%
$47,808 Vol.
$47,808 Vol.
43°F or below
No
44-45°F
No
46-47°F
No
48-49°F
No
50-51°F
No
52-53°F
Yes
54-55°F
No
56-57°F
No
58-59°F
No
60-61°F
No
62°F or higher
No
52-53°F 100.0%
43°F or below <1%
44-45°F <1%
46-47°F <1%
$47,808 Vol.
$47,808 Vol.
43°F or below
No
44-45°F
No
46-47°F
No
48-49°F
No
50-51°F
No
52-53°F
Yes
54-55°F
No
56-57°F
No
58-59°F
No
60-61°F
No
62°F or higher
No
The resolution source for this market will be information from Wunderground, specifically the lowest 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: May 2, 2026, 12:01 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 lowest 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
Trader consensus has locked in at 100% probability for a lowest temperature of 52-53°F in New York City on May 4, 2026, driven by official National Weather Service observations from the Central Park ASOS station (KNYC), which recorded a minimum of 52°F during early morning hours. This measurement, captured via automated surface observing system protocols, aligns with preliminary hourly data showing temperatures dipping to 51-52°F around 5 AM amid clear skies and light winds that limited radiative cooling. For early May, this mild low exceeds the climatological average of around 50°F, consistent with persistent southerly flow and urban heat island effects. Realistic challenges are minimal post-observation, though a formal NWS audit could theoretically revise data if equipment anomalies are detected—unlikely given data consistency across nearby stations.
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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