National Weather Service model consensus and ensemble runs centered the overnight low in New York City at 50–51°F on May 24, driven by persistent cloud cover that curtailed radiational cooling, light easterly winds, and the passage of a weak frontal boundary. These conditions aligned with seasonal norms for late May, where average lows hover near 55–60°F, and recent observational data from nearby stations reinforced the projected range. Trader consensus at near-100% for 50–51°F reflects this strong alignment between forecasts and surface observations. Clearer skies overnight or a sharper cold-air advection could have produced lower readings and shifted odds, though current data show no such deviation occurred.
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 24?
50-51°F 100.0%
43°F or below <1%
44-45°F <1%
46-47°F <1%
$25,747 Vol.
$25,747 Vol.
43°F or below
No
44-45°F
No
46-47°F
No
48-49°F
No
50-51°F
Yes
52-53°F
No
54-55°F
No
56-57°F
No
58-59°F
No
60-61°F
No
62°F or higher
No
50-51°F 100.0%
43°F or below <1%
44-45°F <1%
46-47°F <1%
$25,747 Vol.
$25,747 Vol.
43°F or below
No
44-45°F
No
46-47°F
No
48-49°F
No
50-51°F
Yes
52-53°F
No
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 20, 2026, 12:40 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
National Weather Service model consensus and ensemble runs centered the overnight low in New York City at 50–51°F on May 24, driven by persistent cloud cover that curtailed radiational cooling, light easterly winds, and the passage of a weak frontal boundary. These conditions aligned with seasonal norms for late May, where average lows hover near 55–60°F, and recent observational data from nearby stations reinforced the projected range. Trader consensus at near-100% for 50–51°F reflects this strong alignment between forecasts and surface observations. Clearer skies overnight or a sharper cold-air advection could have produced lower readings and shifted odds, though current data show no such deviation occurred.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions