Latest National Weather Service guidance, blending GFS and NAM model runs updated overnight, projects a high near 60°F at LaGuardia Airport (KLGA)—the market's resolution station—on May 2 under clear skies and light northwest winds following a cool front. Trader sentiment clusters tightly around 58-61°F (64.5% combined implied probability) due to low-level cool air advection and potential morning cloud remnants limiting diurnal heating, with 62-63°F viable if solar insolation peaks unimpeded. Ensemble spread of 2-3°F reflects uncertainty in boundary layer mixing and sea breeze timing; historical early-May highs average 65°F, but this trough-induced cool airmass caps potential. Monitor 12Z model refresh and evening NWS updates for refinements ahead of resolution.
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 May 2?
Highest temperature in NYC on May 2?
58-59°F 33%
60-61°F 31%
62-63°F 17.9%
56-57°F 14%
$13,637 Vol.
$13,637 Vol.
51°F or below
1%
52-53°F
1%
54-55°F
5%
56-57°F
14%
58-59°F
33%
60-61°F
31%
62-63°F
18%
64-65°F
4%
66-67°F
1%
68-69°F
<1%
70°F or higher
<1%
58-59°F 33%
60-61°F 31%
62-63°F 17.9%
56-57°F 14%
$13,637 Vol.
$13,637 Vol.
51°F or below
1%
52-53°F
1%
54-55°F
5%
56-57°F
14%
58-59°F
33%
60-61°F
31%
62-63°F
18%
64-65°F
4%
66-67°F
1%
68-69°F
<1%
70°F or higher
<1%
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 30, 2026, 12:07 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...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...Latest National Weather Service guidance, blending GFS and NAM model runs updated overnight, projects a high near 60°F at LaGuardia Airport (KLGA)—the market's resolution station—on May 2 under clear skies and light northwest winds following a cool front. Trader sentiment clusters tightly around 58-61°F (64.5% combined implied probability) due to low-level cool air advection and potential morning cloud remnants limiting diurnal heating, with 62-63°F viable if solar insolation peaks unimpeded. Ensemble spread of 2-3°F reflects uncertainty in boundary layer mixing and sea breeze timing; historical early-May highs average 65°F, but this trough-induced cool airmass caps potential. Monitor 12Z model refresh and evening NWS updates for refinements ahead of resolution.
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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